Vulnerability Monitor

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CVE-2010-3126

Untrusted search path vulnerability in avast! Free Antivirus version 5.0.594 and earlier allows local users, and possibly remote attackers, to execute arbitrary code and conduct DLL hijacking attacks via a Trojan horse mfc90loc.dll that is located in the same folder as an avast license (.avastlic) file.

Published

2010-08-26T18:36:35.623

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 9.3 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

8.6

Impact Score

10.0

Weaknesses

Type: Primary
NVD-CWE-Other

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	avast	avast_antivirus_free	≤ 5.0.594	Yes

References

http://secunia.com/advisories/41109 Vendor Advisory ([email protected])
http://www.exploit-db.com/exploits/14743 Exploit ([email protected])
http://www.vupen.com/english/advisories/2010/2175 Vendor Advisory ([email protected])
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7193 ([email protected])
http://secunia.com/advisories/41109 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.exploit-db.com/exploits/14743 Exploit (af854a3a-2127-422b-91ae-364da2661108)
http://www.vupen.com/english/advisories/2010/2175 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7193 (af854a3a-2127-422b-91ae-364da2661108)