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CVE-2014-1573

19
FAUCET Score

CVE-2014-1573 describes a cross-site scripting (XSS) vulnerability in Bugzilla versions 2.x through 4.5.x. This flaw allows remote attackers to inject malicious scripts by sending multiple values for a single CGI parameter, which the application fails to properly handle in a scalar context. The vulnerability has a CVSS score of 4.3 (Medium), indicating a network-based attack with medium complexity and potential for partial integrity impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage regarding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
19CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:19:*:*:*:*:*:*:*
20CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*
21CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.0:*:*:*:*:*:*:*
2.2CPE matchmatch criteria
cpe:2.3:a:mozilla:bugzilla:2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.33%
Probability of exploitation in next 30 days
EPSS Percentile
81.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0233 is in the 71st percentile among its peer group of 19,956 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

advisories.mageia.org / MGASA-2014-0412.html
blog.gerv.net / 2014/10/new-class-of-vulnerability-in-perl-web-applications
lists.fedoraproject.org / pipermail/package-announce/2014-November/142524.html
lists.fedoraproject.org / pipermail/package-announce/2014-October/141309.html
lists.fedoraproject.org / pipermail/package-announce/2014-October/141321.html
openwall.com / lists/oss-security/2014/10/07/20
packetstormsecurity.com / files/128578/Bugzilla-Account-Creation-XSS-Information-Leak.html
bugzilla.mozilla.org / show_bug.cgi
Patch
security.gentoo.org / glsa/201607-11
bugzilla.org / security/4.0.14
Vendor Advisory
mandriva.com / security/advisories
opennet.ru / opennews/art.shtml
reddit.com / r/netsec/comments/2ihen0/new_class_of_vulnerability_in_perl_web
securityfocus.com / bid/70257
securitytracker.com / id/1030978