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CVE-2013-1714

14
FAUCET Score

CVE-2013-1714 is a vulnerability in the Web Workers implementation of Mozilla Firefox, Thunderbird, and SeaMonkey, allowing attackers to bypass the Same Origin Policy and conduct cross-site scripting (XSS) attacks. This medium-complexity vulnerability has a CVSS score of 4.3, indicating a network-based attack with potential for partial integrity impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.20CPE matchmatch criteria
cpe:2.3:a:mozilla:seamonkey:*:beta3:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:mozilla:seamonkey:2.0:*:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2:*:*:*:*:*:*
2.0CPE matchmatch criteria
cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3:*:*:*:*:*:*

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
2.09%
Probability of exploitation in next 30 days
EPSS Percentile
79.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0209 is in the 66th percentile among its peer group of 19,958 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, 0.0 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 (8)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: thunderbird-0:17.0.8-5.el6_4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: thunderbird-0:17.0.8-5.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: firefox-0:17.0.8-1.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: xulrunner-0:17.0.8-3.el5_9
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: firefox-0:17.0.8-1.el6_4
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: xulrunner-0:17.0.8-3.el6_4
View patch
mozillavendor investigatingvia nvd_reference
View patch
redhatno patchvia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: thunderbird

Vendor Advisories (1)

redhatCVE-2013-1714Moderate

Mozilla: Same-origin bypass with web workers and XMLHttpRequest (MFSA 2013-73)

Aug 7, 2013

References

bugzilla.mozilla.org / show_bug.cgi
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18002
debian.org / security/2013/dsa-2735
debian.org / security/2013/dsa-2746
mozilla.org / security/announce/2013/mfsa2013-73.html
Vendor Advisory
securityfocus.com / bid/61882