CVE-2021-25694

CVSS v3 7.8 HIGH
CVSS v2.0 4.4 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.4^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 3.4 / Impact : 6.4

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

T

eradici PCoIP Graphics Agent for Windows prior to 21.03 does not validate NVENC.dll. An attacker could replace the .dll and redirect pixels elsewhere.

References

Link	Resource
https://advisory.teradici.com/security-advisories/80/	Vendor Advisory
https://advisory.teradici.com/security-advisories/80/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:teradici:pcoip_graphics_agent:*:*:*:*:*:windows:*:*

History

21 Nov 2024, 05:55

Type	Values Removed	Values Added
References	~~() https://advisory.teradici.com/security-advisories/80/ - Vendor Advisory~~	() https://advisory.teradici.com/security-advisories/80/ - Vendor Advisory

Information

Published : 2021-05-13 13:15

Updated : 2024-11-21 05:55

NVD link : CVE-2021-25694

Mitre link : CVE-2021-25694

CVE.ORG link : CVE-2021-25694

JSON object : View

Products Affected

pcoip_graphics_agent

CWE

CWE-427

Uncontrolled Search Path Element

{"id": "CVE-2021-25694", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 4.4, "accessVector": "LOCAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2021-05-13T13:15:07.883", "references": [{"url": "https://advisory.teradici.com/security-advisories/80/", "tags": ["Vendor Advisory"], "source": "[email protected]"}, {"url": "https://advisory.teradici.com/security-advisories/80/", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-427"}]}], "descriptions": [{"lang": "en", "value": "Teradici PCoIP Graphics Agent for Windows prior to 21.03 does not validate NVENC.dll. An attacker could replace the .dll and redirect pixels elsewhere."}, {"lang": "es", "value": "Teradici PCoIP Graphics Agent for Windows versiones anteriores a 21.03 no comprueba la bibllioteca NVENC.dll. Un atacante podr\u00eda reemplazar el .dll y redireccionar los p\u00edxeles a otra parte"}], "lastModified": "2024-11-21T05:55:18.483", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:teradici:pcoip_graphics_agent:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "EBF7BDCB-95BB-4CC9-998A-8E21CCAADE9F", "versionEndExcluding": "21.03"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}