CVE-2026-102297
ZoneMinder before 1.38.4 fails to apply per-monitor access restrictions in the FramesController index endpoint. Authenticated users with Events view permission can call the frames API to list frame records from monitors they are denied access to, disclosing event and frame metadata across monitor boundaries.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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: 5.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.22%
- Percentil entre todas las CVEs puntuadas: 12
- 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).
🎯 Técnicas ATT&CK
Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.
- Explotación
T1210Exploitation of Remote Serviceslateral movement75 % - Impacto principal
T1078.001Default Accountsstealth · persistence · privilege escalation · initial access70 % - Impacto secundario
T1005Data from Local Systemcollection65 %
Explotación de servicio remoto (API FramesController) requiriendo autenticación previa. Impacto: escalada de acceso mediante bypass de restricciones por monitor; lectura de metadata de eventos y frames no autorizados.
Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.
🛡️ Mitigaciones ATT&CK que cubren estas técnicas
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-863
Referencias
- https://github.com/ZoneMinder/zoneminder
- https://github.com/ZoneMinder/zoneminder/blob/1.38.3/web/api/app/Controller/FramesController.php#L51
- https://github.com/ZoneMinder/zoneminder/commit/aafe580b231bbeead12a110a957d85a26f7a23be
- https://github.com/ZoneMinder/zoneminder/commit/efe6c60d8798c60ab41b120dc034488388c47dda
- https://github.com/ZoneMinder/zoneminder/releases/tag/1.38.4
- https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-mg2g-jmfc-3w8g
- https://www.vulncheck.com/advisories/zoneminder-before-1.38.4-incorrect-authorization-in-frames-api-index
- https://github.com/ZoneMinder/zoneminder/security/advisories/GHSA-mg2g-jmfc-3w8g
JSON original (NVD)
Mostrar
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"vulnIntegrityImpact": "NONE",
"integrityRequirement": "NOT_DEFINED",
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"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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"affected": [
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"affectedData": [
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"weaknesses": [
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"source": "disclosure@vulncheck.com",
"description": [
{
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"value": "CWE-863"
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],
"descriptions": [
{
"lang": "en",
"value": "ZoneMinder before 1.38.4 fails to apply per-monitor access restrictions in the FramesController index endpoint. Authenticated users with Events view permission can call the frames API to list frame records from monitors they are denied access to, disclosing event and frame metadata across monitor boundaries."
}
],
"lastModified": "2026-09-30T17:23:08.953",
"sourceIdentifier": "disclosure@vulncheck.com"
}