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[email protected]NVD:CVE-2022-34008

HistoryJun 21, 2022 - 3:15 p.m.

CVE-2022-34008

2022-06-2115:15:09

CWE-59

[email protected]

web.nvd.nist.gov

comodo antivirus

privilege escalation

ntfs directory junction

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

17.8%

JSON

Comodo Antivirus 12.2.2.8012 has a quarantine flaw that allows privilege escalation. To escalate privilege, a low-privileged attacker can use an NTFS directory junction to restore a malicious DLL from quarantine into the System32 folder.

Affected configurations

Nvd

Node

comodoantivirusMatch12.2.2.8012

VendorProductVersionCPE
comodoantivirus12.2.2.8012cpe:2.3:a:comodo:antivirus:12.2.2.8012:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
comodo	antivirus	12.2.2.8012	cpe:2.3:a:comodo:antivirus:12.2.2.8012:::::::*

References

antivirus.comodo.com/

r0h1rr1m.medium.com/comodo-antivirus-local-privilege-escalation-through-insecure-file-move-476a4601d9b8

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

17.8%

JSON

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