CVE-2025-40742
A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V11.0), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V11.0), SIPROTEC 5 6MD86 (CP200) (All versions), SIPROTEC 5 6MD86 (CP300) (All versions < V11.0), SIPROTEC 5 6MD89 (CP300) (All versions < V11.0), SIPROTEC 5 6MD89 (CP300) V9.6x (All versions < V11.0), SIPROTEC 5 6MU85 (CP300) (All versions < V11.0), SIPROTEC 5 7KE85 (CP200) (All versions), SIPROTEC 5 7KE85 (CP300) (All versions < V11.0), SIPROTEC 5 7SA82 (CP100) (All versions), SIPROTEC 5 7SA82 (CP150) (All versions < V11.0), SIPROTEC 5 7SA84 (CP200) (All versions), SIPROTEC 5 7SA86 (CP200) (All versions), SIPROTEC 5 7SA86 (CP300) (All versions < V11.0), SIPROTEC 5 7SA87 (CP200) (All versions), SIPROTEC 5 7SA87 (CP300) (All versions < V11.0), SIPROTEC 5 7SD82 (CP100) (All versions), SIPROTEC 5 7SD82 (CP150) (All versions < V11.0), SIPROTEC 5 7SD84 (CP200) (All versions), SIPROTEC 5 7SD86 (CP200) (All versions), SIPROTEC 5 7SD86 (CP300) (All versions < V11.0), SIPROTEC 5 7SD87 (CP200) (All versions), SIPROTEC 5 7SD87 (CP300) (All versions < V11.0), SIPROTEC 5 7SJ81 (CP100) (All versions), SIPROTEC 5 7SJ81 (CP150) (All versions < V11.0), SIPROTEC 5 7SJ82 (CP100) (All versions), SIPROTEC 5 7SJ82 (CP150) (All versions < V11.0), SIPROTEC 5 7SJ85 (CP200) (All versions), SIPROTEC 5 7SJ85 (CP300) (All versions < V11.0), SIPROTEC 5 7SJ86 (CP200) (All versions), SIPROTEC 5 7SJ86 (CP300) (All versions < V11.0), SIPROTEC 5 7SK82 (CP100) (All versions), SIPROTEC 5 7SK82 (CP150) (All versions < V11.0), SIPROTEC 5 7SK85 (CP200) (All versions), SIPROTEC 5 7SK85 (CP300) (All versions < V11.0), SIPROTEC 5 7SL82 (CP100) (All versions), SIPROTEC 5 7SL82 (CP150) (All versions < V11.0), SIPROTEC 5 7SL86 (CP200) (All versions), SIPROTEC 5 7SL86 (CP300) (All versions < V11.0), SIPROTEC 5 7SL87 (CP200) (All versions), SIPROTEC 5 7SL87 (CP300) (All versions < V11.0), SIPROTEC 5 7SS85 (CP200) (All versions), SIPROTEC 5 7SS85 (CP300) (All versions < V11.0), SIPROTEC 5 7ST85 (CP200) (All versions), SIPROTEC 5 7ST85 (CP300) (All versions < V11.0), SIPROTEC 5 7ST86 (CP300) (All versions < V11.0), SIPROTEC 5 7SX82 (CP150) (All versions < V11.0), SIPROTEC 5 7SX85 (CP300) (All versions < V11.0), SIPROTEC 5 7SY82 (CP150) (All versions < V11.0), SIPROTEC 5 7UM85 (CP300) (All versions < V11.0), SIPROTEC 5 7UT82 (CP100) (All versions), SIPROTEC 5 7UT82 (CP150) (All versions < V11.0), SIPROTEC 5 7UT85 (CP200) (All versions), SIPROTEC 5 7UT85 (CP300) (All versions < V11.0), SIPROTEC 5 7UT86 (CP200) (All versions), SIPROTEC 5 7UT86 (CP300) (All versions < V11.0), SIPROTEC 5 7UT87 (CP200) (All versions), SIPROTEC 5 7UT87 (CP300) (All versions < V11.0), SIPROTEC 5 7VE85 (CP300) (All versions < V11.0), SIPROTEC 5 7VK87 (CP200) (All versions), SIPROTEC 5 7VK87 (CP300) (All versions < V11.0), SIPROTEC 5 7VU85 (CP300) (All versions < V11.0), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V11.0).
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The affected devices include session identifiers in URL requests for certain functionalities. This could allow an attacker to retrieve sensitive session data from browser history, logs, or other storage mechanisms, potentially leading to unauthorized access.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 6
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.30%
- Percentil entre todas las CVEs puntuadas: 21
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-598
Referencias
JSON original (NVD)
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],
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{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SA82 (CP150)",
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{
"status": "affected",
"version": "0",
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"versionType": "custom"
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],
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{
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],
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{
"vendor": "Siemens",
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{
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{
"status": "affected",
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],
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],
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{
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],
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{
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],
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},
{
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],
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}
],
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"vendor": "Siemens",
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],
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},
{
"vendor": "Siemens",
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{
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}
],
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},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SK85 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
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}
],
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},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SL82 (CP100)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
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}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SL82 (CP150)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SL86 (CP200)",
"versions": [
{
"status": "unaffected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SL86 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SL87 (CP200)",
"versions": [
{
"status": "unaffected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SL87 (CP300)",
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{
"status": "affected",
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"lessThan": "V11.0",
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}
],
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},
{
"vendor": "Siemens",
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{
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}
],
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},
{
"vendor": "Siemens",
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{
"status": "affected",
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}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7ST85 (CP200)",
"versions": [
{
"status": "unaffected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7ST85 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7ST86 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SX82 (CP150)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SX85 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7SY82 (CP150)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UM85 (CP300)",
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{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
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}
],
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},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UT82 (CP100)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UT82 (CP150)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
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"versions": [
{
"status": "unaffected",
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"lessThan": "*",
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}
],
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},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UT85 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UT86 (CP200)",
"versions": [
{
"status": "unaffected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UT86 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UT87 (CP200)",
"versions": [
{
"status": "unaffected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7UT87 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7VE85 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7VK87 (CP200)",
"versions": [
{
"status": "unaffected",
"version": "0",
"lessThan": "*",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7VK87 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 7VU85 (CP300)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
},
{
"vendor": "Siemens",
"product": "SIPROTEC 5 Compact 7SX800 (CP050)",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "V11.0",
"versionType": "custom"
}
],
"defaultStatus": "unknown"
}
]
}
],
"published": "2025-07-08T11:15:30.923",
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-904646.html",
"source": "productcert@siemens.com"
}
],
"vulnStatus": "Deferred",
"weaknesses": [
{
"type": "Secondary",
"source": "productcert@siemens.com",
"description": [
{
"lang": "en",
"value": "CWE-598"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in SIPROTEC 5 6MD84 (CP300) (All versions < V11.0), SIPROTEC 5 6MD85 (CP200) (All versions), SIPROTEC 5 6MD85 (CP300) (All versions < V11.0), SIPROTEC 5 6MD86 (CP200) (All versions), SIPROTEC 5 6MD86 (CP300) (All versions < V11.0), SIPROTEC 5 6MD89 (CP300) (All versions < V11.0), SIPROTEC 5 6MD89 (CP300) V9.6x (All versions < V11.0), SIPROTEC 5 6MU85 (CP300) (All versions < V11.0), SIPROTEC 5 7KE85 (CP200) (All versions), SIPROTEC 5 7KE85 (CP300) (All versions < V11.0), SIPROTEC 5 7SA82 (CP100) (All versions), SIPROTEC 5 7SA82 (CP150) (All versions < V11.0), SIPROTEC 5 7SA84 (CP200) (All versions), SIPROTEC 5 7SA86 (CP200) (All versions), SIPROTEC 5 7SA86 (CP300) (All versions < V11.0), SIPROTEC 5 7SA87 (CP200) (All versions), SIPROTEC 5 7SA87 (CP300) (All versions < V11.0), SIPROTEC 5 7SD82 (CP100) (All versions), SIPROTEC 5 7SD82 (CP150) (All versions < V11.0), SIPROTEC 5 7SD84 (CP200) (All versions), SIPROTEC 5 7SD86 (CP200) (All versions), SIPROTEC 5 7SD86 (CP300) (All versions < V11.0), SIPROTEC 5 7SD87 (CP200) (All versions), SIPROTEC 5 7SD87 (CP300) (All versions < V11.0), SIPROTEC 5 7SJ81 (CP100) (All versions), SIPROTEC 5 7SJ81 (CP150) (All versions < V11.0), SIPROTEC 5 7SJ82 (CP100) (All versions), SIPROTEC 5 7SJ82 (CP150) (All versions < V11.0), SIPROTEC 5 7SJ85 (CP200) (All versions), SIPROTEC 5 7SJ85 (CP300) (All versions < V11.0), SIPROTEC 5 7SJ86 (CP200) (All versions), SIPROTEC 5 7SJ86 (CP300) (All versions < V11.0), SIPROTEC 5 7SK82 (CP100) (All versions), SIPROTEC 5 7SK82 (CP150) (All versions < V11.0), SIPROTEC 5 7SK85 (CP200) (All versions), SIPROTEC 5 7SK85 (CP300) (All versions < V11.0), SIPROTEC 5 7SL82 (CP100) (All versions), SIPROTEC 5 7SL82 (CP150) (All versions < V11.0), SIPROTEC 5 7SL86 (CP200) (All versions), SIPROTEC 5 7SL86 (CP300) (All versions < V11.0), SIPROTEC 5 7SL87 (CP200) (All versions), SIPROTEC 5 7SL87 (CP300) (All versions < V11.0), SIPROTEC 5 7SS85 (CP200) (All versions), SIPROTEC 5 7SS85 (CP300) (All versions < V11.0), SIPROTEC 5 7ST85 (CP200) (All versions), SIPROTEC 5 7ST85 (CP300) (All versions < V11.0), SIPROTEC 5 7ST86 (CP300) (All versions < V11.0), SIPROTEC 5 7SX82 (CP150) (All versions < V11.0), SIPROTEC 5 7SX85 (CP300) (All versions < V11.0), SIPROTEC 5 7SY82 (CP150) (All versions < V11.0), SIPROTEC 5 7UM85 (CP300) (All versions < V11.0), SIPROTEC 5 7UT82 (CP100) (All versions), SIPROTEC 5 7UT82 (CP150) (All versions < V11.0), SIPROTEC 5 7UT85 (CP200) (All versions), SIPROTEC 5 7UT85 (CP300) (All versions < V11.0), SIPROTEC 5 7UT86 (CP200) (All versions), SIPROTEC 5 7UT86 (CP300) (All versions < V11.0), SIPROTEC 5 7UT87 (CP200) (All versions), SIPROTEC 5 7UT87 (CP300) (All versions < V11.0), SIPROTEC 5 7VE85 (CP300) (All versions < V11.0), SIPROTEC 5 7VK87 (CP200) (All versions), SIPROTEC 5 7VK87 (CP300) (All versions < V11.0), SIPROTEC 5 7VU85 (CP300) (All versions < V11.0), SIPROTEC 5 Compact 7SX800 (CP050) (All versions < V11.0). The affected devices include session identifiers in URL requests for certain functionalities. This could allow an attacker to retrieve sensitive session data from browser history, logs, or other storage mechanisms, potentially leading to unauthorized access."
},
{
"lang": "es",
"value": "Se ha identificado una vulnerabilidad en SIPROTEC 5 6MD84 (CP300) (Todas las versiones), SIPROTEC 5 6MD85 (CP300) (Todas las versiones), SIPROTEC 5 6MD86 (CP300) (Todas las versiones), SIPROTEC 5 6MD89 (CP300) (Todas las versiones), SIPROTEC 5 6MD89 (CP300) V9.6 (Todas las versiones), SIPROTEC 5 6MU85 (CP300) (Todas las versiones), SIPROTEC 5 7KE85 (CP300) (Todas las versiones), SIPROTEC 5 7SA82 (CP100) (Todas las versiones), SIPROTEC 5 7SA82 (CP150) (Todas las versiones), SIPROTEC 5 7SA86 (CP300) (Todas las versiones), SIPROTEC 5 7SA87 (CP300) (Todas las versiones), SIPROTEC 5 7SD82 (CP100) (Todas las versiones), SIPROTEC 5 7SD82 (CP150) (Todas las versiones), SIPROTEC 5 7SD86 (CP300) (Todas las versiones), SIPROTEC 5 7SD87 (CP300) (Todas las versiones), SIPROTEC 5 7SJ81 (CP100) (Todas las versiones), SIPROTEC 5 7SJ81 (CP150) (Todas las versiones), SIPROTEC 5 7SJ82 (CP100) (Todas las versiones), SIPROTEC 5 7SJ82 (CP150) (Todas las versiones), SIPROTEC 5 7SJ85 (CP300) (Todas las versiones), SIPROTEC 5 7SJ86 (CP300) (Todas las versiones), SIPROTEC 5 7SK82 (CP100) (Todas las versiones), SIPROTEC 5 7SK82 (CP150) (Todas las versiones), SIPROTEC 5 7SK85 (CP300) (Todas las versiones), SIPROTEC 5 7SL82 (CP100) (Todas las versiones), SIPROTEC 5 7SL82 (CP150) (Todas las versiones), SIPROTEC 5 7SL86 (CP300) (Todas las versiones), SIPROTEC 5 7SL87 (CP300) (Todas las versiones), SIPROTEC 5 7SS85 (CP300) (Todas las versiones), SIPROTEC 5 7ST85 (CP300) (Todas las versiones), SIPROTEC 5 7ST86 (CP300) (Todas las versiones), SIPROTEC 5 7SX82 (CP150) (Todas las versiones), SIPROTEC 5 7SX85 (CP300) (Todas las versiones), SIPROTEC 5 7SY82 (CP150) (Todas las versiones), SIPROTEC 5 7UM85 (CP300) (Todas las versiones), SIPROTEC 5 7UT82 (CP100) (Todas las versiones), SIPROTEC 5 7UT82 (CP150) (Todas las versiones), SIPROTEC 5 7UT85 (CP300) (Todas las versiones), SIPROTEC 5 7UT86 (CP300) (Todas las versiones), SIPROTEC 5 7UT87 (CP300) (Todas las versiones), SIPROTEC 5 7VE85 (CP300) (Todas las versiones), SIPROTEC 5 7VK87 (CP300) (Todas las versiones), SIPROTEC 5 7VU85 (CP300) (Todas las versiones), SIPROTEC 5 Compact 7SX800 (CP050) (Todas las versiones). Los dispositivos afectados incluyen identificadores de sesión en las solicitudes URL para ciertas funcionalidades. Esto podría permitir que un atacante extraiga datos confidenciales de la sesión del historial del navegador, registros u otros mecanismos de almacenamiento, lo que podría provocar un acceso no autorizado."
}
],
"lastModified": "2026-06-17T09:22:03.720",
"sourceIdentifier": "productcert@siemens.com"
}