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CVE-2013-0799

18
FAUCET Score

CVE-2013-0799 is a buffer overflow vulnerability in the Mozilla Maintenance Service affecting Firefox, Firefox ESR, Thunderbird, and Thunderbird ESR on Windows. A local attacker can exploit this with crafted arguments to gain elevated privileges. With a CVSS score of 7.2, it represents a high-severity risk due to its local attack vector and complete compromise of confidentiality, integrity, and availability. There is no known public exploit code, Metasploit modules, or Nuclei templates, and it has received minimal community discussion or media coverage, suggesting it is not actively exploited or widely known.

Impacted Technologies

VendorProductVersion(s)CPE
<= 19.0.2CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
19.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:19.0:*:*:*:*:*:*:*
19.0.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:19.0.1:*:*:*:*:*:*:*
17.0CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:17.0:*:*:*:*:*:*:*
17.0.1CPE matchmatch criteria
cpe:2.3:a:mozilla:firefox:17.0.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.39%
Probability of exploitation in next 30 days
EPSS Percentile
31.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0039 is in the 40th percentile among its peer group of 3,241 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 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

Vendor Patches (1)

mozillavendor investigatingvia nvd_reference
View patch

References

lists.opensuse.org / opensuse-security-announce/2013-04/msg00013.html
lists.opensuse.org / opensuse-security-announce/2013-05/msg00019.html
bugzilla.mozilla.org / show_bug.cgi
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17155
mozilla.org / security/announce/2013/mfsa2013-32.html
Vendor Advisory