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CVE-2013-0794

21
FAUCET Score

CVE-2013-0794 describes a phishing vulnerability in Mozilla Firefox before version 20.0 and SeaMonkey before version 2.17, allowing remote attackers to spoof the origin of tab-modal dialogs through crafted websites. This medium-severity vulnerability (CVSS 5.8) requires user interaction (medium complexity) and could lead to information disclosure or integrity issues (partial impact). There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

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:*:*:*:*:*:*:*
<= 2.17CPE matchmatch criteria
cpe:2.3:a:mozilla:seamonkey:*:beta4:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:mozilla:seamonkey:2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
61.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 21st 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

Vendor Patches (1)

mozillavendor investigatingvia nvd_reference
View patch

References

lists.opensuse.org / opensuse-security-announce/2013-04/msg00009.html
lists.opensuse.org / opensuse-security-announce/2013-04/msg00010.html
lists.opensuse.org / opensuse-security-announce/2013-04/msg00013.html
lists.opensuse.org / opensuse-security-announce/2013-05/msg00019.html
lists.opensuse.org / opensuse-updates/2013-06/msg00012.html
bugzilla.mozilla.org / show_bug.cgi
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17065
mozilla.org / security/announce/2013/mfsa2013-37.html
Vendor Advisory