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CVE-2010-3131

47
FAUCET Score

CVE-2010-3131 describes an untrusted search path vulnerability affecting Mozilla Firefox, Thunderbird, and SeaMonkey on Windows XP. This flaw allows local users, and potentially remote attackers, to execute arbitrary code through DLL hijacking. The vulnerability leverages a malicious dwmapi.dll placed in the same directory as specific file types, leading to critical impact on confidentiality, integrity, and availability. While not actively exploited in the wild (KEV), public exploit code exists on ExploitDB, and it has a high FAUCET Risk Score of 96/100, despite minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
3.6CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6:*:*:*:*:*:*:*
3.6.2CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6.2:*:*:*:*:*:*:*
3.6.3CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6.3:*:*:*:*:*:*:*
3.6.4CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6.4:*:*:*:*:*:*:*
3.6.6CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:3.6.6:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
22.11%
Probability of exploitation in next 30 days
EPSS Percentile
97.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-14783 · Aug 25, 2010
This CVE's current EPSS score of 0.2211 is in the 88th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.opensuse.org / opensuse-security-announce/2010-10/msg00002.html
bugzilla.mozilla.org / show_bug.cgi
secunia.com / advisories/41095
Vendor Advisory
secunia.com / advisories/41168
Vendor Advisory
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12143
exploit-db.com / exploits/14730
Exploit
exploit-db.com / exploits/14783
Exploit
mozilla.org / security/announce/2010/mfsa2010-52.html
securityfocus.com / archive/1/513324/100/0/threaded
vupen.com / english/advisories/2010/2169
Vendor Advisory
vupen.com / english/advisories/2010/2201
vupen.com / english/advisories/2010/2323
Vendor Advisory