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CVE-2013-1733

21
FAUCET Score

CVE-2013-1733 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Bugzilla versions 4.4.x before 4.4.1. This flaw allows remote attackers to hijack authenticated user sessions to modify bugs by exploiting a "midair-collision token" mechanism. With a CVSS score of 6.8, this vulnerability has a network attack vector, medium attack complexity, and could lead to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.4CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:4.4:*:*:*:*:*:*:*
4.4CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:4.4:rc1:*:*:*:*:*:*
4.4CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:4.4:rc2:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.58%
Probability of exploitation in next 30 days
EPSS Percentile
44.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0058 is in the 7th percentile among its peer group of 19,958 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (1)

mozillapatch availablevia nvd_reference
View patch

References

bugzilla.mozilla.org / show_bug.cgi
ExploitPatch
bugzilla.org / security/4.0.10
Vendor Advisory