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[email protected]CVE-2021-25694

HistoryMay 13, 2021 - 1:15 p.m.

CVE-2021-25694

2021-05-1313:15:07

CWE-427

[email protected]

web.nvd.nist.gov

teradici

pcoip

graphics agent

windows

cve-2021-25694

nvd

nvenc.dll

security

vulnerability

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.4%

JSON

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.

Affected configurations

NVD

Node

teradicipcoip_graphics_agentRange<21.03windows

CPENameOperatorVersion
teradici:pcoip_graphics_agentteradici pcoip graphics agentlt21.03

CPE	Name	Operator	Version
teradici:pcoip_graphics_agent	teradici pcoip graphics agent	lt	21.03

References

advisory.teradici.com/security-advisories/80/

4.4 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.4%

JSON

Related for CVE-2021-25694

nvd1 prion1 cvelist1