CVE-2020-4965
Estado: ModificadaAlta (7.5)—
IBM Jazz Team Server products use weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 192422.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Puntuación base: 7.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.72%
- Percentil entre todas las CVEs puntuadas: 52
- 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 (12)
IBM — Collaborative Lifecycle ManagementIBM — Doors NextIBM — Engineering InsightsIBM — Engineering Lifecycle ManagementIBM — Engineering Requirements Management Doors NextIBM — Engineering Test ManagementIBM — Engineering Workflow ManagementIBM — Rational Engineering Lifecycle ManagerIBM — Rational Quality ManagerIBM — Rational Team ConcertIBM — Removable Media ManagementIBM — Rhapsody Model Manager
CWE
- CWE-327
Referencias
JSON original (NVD)
Mostrar
{
"id": "CVE-2020-4965",
"cveTags": [],
"metrics": {
"cvssMetricV2": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"version": "2.0",
"baseScore": 5,
"accessVector": "NETWORK",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
"authentication": "NONE",
"integrityImpact": "NONE",
"accessComplexity": "LOW",
"availabilityImpact": "NONE",
"confidentialityImpact": "PARTIAL"
},
"acInsufInfo": false,
"impactScore": 2.9,
"baseSeverity": "MEDIUM",
"obtainAllPrivilege": false,
"exploitabilityScore": 10,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"type": "Secondary",
"source": "psirt@us.ibm.com",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.0",
"baseScore": 5.9,
"attackVector": "NETWORK",
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "HIGH",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 2.2
}
],
"cvssMetricV31": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"cvssData": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "NONE",
"confidentialityImpact": "HIGH"
},
"impactScore": 3.6,
"exploitabilityScore": 3.9
}
]
},
"affected": [
{
"source": "psirt@us.ibm.com",
"affectedData": [
{
"vendor": "IBM",
"product": "Rational DOORS Next Generation",
"versions": [
{
"status": "affected",
"version": "6.0.2"
},
{
"status": "affected",
"version": "6.0.6"
},
{
"status": "affected",
"version": "6.0.6.1"
},
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.0.2"
}
]
},
{
"vendor": "IBM",
"product": "Engineering Test Management",
"versions": [
{
"status": "affected",
"version": "7.0.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.0.2"
}
]
},
{
"vendor": "IBM",
"product": "Rational Collaborative Lifecycle Management",
"versions": [
{
"status": "affected",
"version": "6.0.2"
},
{
"status": "affected",
"version": "6.0.6"
},
{
"status": "affected",
"version": "6.0.6.1"
}
]
},
{
"vendor": "IBM",
"product": "Rational Engineering Lifecycle Manager",
"versions": [
{
"status": "affected",
"version": "6.0.2"
},
{
"status": "affected",
"version": "6.0.6"
},
{
"status": "affected",
"version": "6.0.6.1"
},
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.1"
}
]
},
{
"vendor": "IBM",
"product": "Rational Quality Manager",
"versions": [
{
"status": "affected",
"version": "6.0.2"
},
{
"status": "affected",
"version": "6.0.6"
},
{
"status": "affected",
"version": "6.0.6.1"
}
]
},
{
"vendor": "IBM",
"product": "Rational Team Concert",
"versions": [
{
"status": "affected",
"version": "6.0.2"
},
{
"status": "affected",
"version": "6.0.6"
},
{
"status": "affected",
"version": "6.0.6.1"
}
]
},
{
"vendor": "IBM",
"product": "Rational Rhapsody Model Manager",
"versions": [
{
"status": "affected",
"version": "6.0.6"
},
{
"status": "affected",
"version": "6.0.6.1"
},
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "6.0.2"
}
]
},
{
"vendor": "IBM",
"product": "Engineering Workflow Management",
"versions": [
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.0.2"
}
]
},
{
"vendor": "IBM",
"product": "Engineering Lifecycle Optimization",
"versions": [
{
"status": "affected",
"version": "7.0"
},
{
"status": "affected",
"version": "7.0.1"
},
{
"status": "affected",
"version": "7.0.2"
}
]
}
]
}
],
"published": "2021-04-12T18:15:12.983",
"references": [
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/192422",
"tags": [
"VDB Entry"
],
"source": "psirt@us.ibm.com"
},
{
"url": "https://www.ibm.com/support/pages/node/6441803",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "psirt@us.ibm.com"
},
{
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/192422",
"tags": [
"VDB Entry"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://www.ibm.com/support/pages/node/6441803",
"tags": [
"Patch",
"Vendor Advisory"
],
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"type": "Primary",
"source": "nvd@nist.gov",
"description": [
{
"lang": "en",
"value": "CWE-327"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM Jazz Team Server products use weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 192422."
},
{
"lang": "es",
"value": "Los productos IBM Jazz Team Server utilizan algoritmos criptográficos más débiles de lo esperado que podrían permitir a un atacante descifrar información altamente confidencial. IBM X-Force ID: 192422"
}
],
"lastModified": "2026-06-17T03:20:49.897",
"configurations": [
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:collaborative_lifecycle_management:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "88D8E27B-1B01-4EBE-A28B-31CFB5CB3D55"
},
{
"criteria": "cpe:2.3:a:ibm:collaborative_lifecycle_management:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FDC9B60C-F4C7-40EB-AF44-28ABE46157D8"
},
{
"criteria": "cpe:2.3:a:ibm:collaborative_lifecycle_management:6.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06699AD1-2DB4-4A97-B02B-79BA3DE0AEC9"
},
{
"criteria": "cpe:2.3:a:ibm:doors_next:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7B81856F-2D20-4FD0-9CE3-1943226662C0"
},
{
"criteria": "cpe:2.3:a:ibm:doors_next:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "517B31C8-6BB6-4C46-A836-2B029909B079"
},
{
"criteria": "cpe:2.3:a:ibm:doors_next:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "578775A7-94F0-4715-B239-5712B3726A53"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_insights:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7D98161E-9EC9-4736-AEB3-347AC30B8723"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_insights:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "BFCC1773-1BAE-4407-A9EE-49A87E513BF3"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_insights:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AAE02ED7-E365-4AAF-9935-19E0B4711BE5"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9F94BA36-ECDF-4997-8AE3-D014C3F257EA"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "76A44AB0-E777-48F4-AEE9-AD32397B7F9C"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_lifecycle_management:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE002557-60D2-46E8-9E40-A8C3DF516C42"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_requirements_management_doors_next:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3D7A8206-BB16-4559-A672-54C80FE1F32D"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_requirements_management_doors_next:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FEC36ADE-3058-4210-8C8D-5B4E458FAB8E"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_requirements_management_doors_next:6.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D3093272-25CB-4478-9729-CD2E4710361A"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_test_management:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4E72DED9-4D72-4AC9-962A-BC73A324A9B8"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_test_management:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8A3E6C51-5565-40CA-86CB-8D5389D2C903"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_test_management:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AC281E37-FEF1-400D-8BD1-A59162FF533A"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_workflow_management:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "851FF0C7-64EC-4A6A-9C81-0791C3E68D82"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_workflow_management:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "46C5E316-FB11-4EDD-A22C-22E571DF9091"
},
{
"criteria": "cpe:2.3:a:ibm:engineering_workflow_management:7.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9E5C3FDC-DD05-423A-8A14-8372C9741D9B"
},
{
"criteria": "cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F242460-F1F6-4D37-8817-4F6040FB5F5C"
},
{
"criteria": "cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "07056A3E-E464-4E08-8BEC-0801E851236C"
},
{
"criteria": "cpe:2.3:a:ibm:rational_engineering_lifecycle_manager:6.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B31B4E66-AA82-4EB4-A6D7-6BEEEBC86E1C"
},
{
"criteria": "cpe:2.3:a:ibm:rational_quality_manager:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2ED82318-CB9F-4EC4-BABF-1F473B3AA799"
},
{
"criteria": "cpe:2.3:a:ibm:rational_quality_manager:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0E4E17CB-517F-4976-BBBC-3CD0188710E4"
},
{
"criteria": "cpe:2.3:a:ibm:rational_quality_manager:6.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E698C1B9-529C-42A1-9C8D-8088A2C1FC01"
},
{
"criteria": "cpe:2.3:a:ibm:rational_team_concert:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "380BB05E-6ADE-4A45-897D-9AA16E3408D1"
},
{
"criteria": "cpe:2.3:a:ibm:rational_team_concert:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "73FA2148-90A1-437D-8AD6-F626705FC780"
},
{
"criteria": "cpe:2.3:a:ibm:rational_team_concert:6.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AF6288A2-92B2-49EA-B5A7-9BB210BE93CC"
},
{
"criteria": "cpe:2.3:a:ibm:removable_media_management:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D4B7AE33-7246-43AA-8AD1-F73DF9BB02CA"
},
{
"criteria": "cpe:2.3:a:ibm:removable_media_management:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A83D1A24-D51A-4608-BF3F-37D3DD2E748E"
},
{
"criteria": "cpe:2.3:a:ibm:removable_media_management:6.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "774AD9F6-BB46-4781-BF0A-A74E0D17311D"
},
{
"criteria": "cpe:2.3:a:ibm:removable_media_management:7.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5745900D-3EEC-4B33-8E1C-C6345BA5833A"
},
{
"criteria": "cpe:2.3:a:ibm:removable_media_management:7.0.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A6E27D1E-B177-4964-939A-91313648E595"
},
{
"criteria": "cpe:2.3:a:ibm:rhapsody_model_manager:6.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "854EB28F-E803-4FBF-86A0-3D9B59B21E57"
},
{
"criteria": "cpe:2.3:a:ibm:rhapsody_model_manager:6.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30966CBA-B11A-446A-81C4-D382BC130CD3"
},
{
"criteria": "cpe:2.3:a:ibm:rhapsody_model_manager:6.0.6.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "60EAF6B9-0892-4B1B-A424-6E2C2C1D0142"
}
],
"operator": "OR"
}
]
}
],
"sourceIdentifier": "psirt@us.ibm.com"
}