CVE-2013-1713

Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 use an incorrect URI within unspecified comparisons during enforcement of the Same Origin Policy, which allows remote attackers to conduct cross-site scripting (XSS) attacks or install arbitrary add-ons via a crafted web site.

Published: 2013-08-06 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]

Conclusion & alert: CVE-2013-1713 is rated Moderate Risk (43.8/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.63%). Core evidence: EPSS rose +1.09% over the last day, indicating growing attacker interest. Mandatory action: Review affected assets and schedule remediation.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-1713

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.54% 1.63% +1.09%
2 2025-03-30 0.78% 0.54% -0.24%
3 2025-03-29 0.78%

Full EPSS history (7 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-1713

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
8.6 2.9 [email protected]

Weakness enumeration for CVE-2013-1713

OS Trackers for CVE-2013-1713

vendor priority summary link
gentoo high CVE-2013-1713: 1 GLSA(s) (201309-23), 6 atom(s) (mail-client/thunderbird, mail-client/thunderbird-bin, www-client/firefox, www-client/firefox-bin, www-client/seamonkey, www-client/seamonkey-bin); latest impact high. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2013-1713
redhat medium https://access.redhat.com/security/cve/CVE-2013-1713
suse medium CVE-2013-1713 severity moderate: SUSE including 82 source package names (MozillaFirefox-140.2.0-160000.1.2, MozillaFirefox-17.0.8esr-0.4.2.1, …), 112 product×package rows across 38 product lines (SUSE Linux Enterprise Desktop 11 SP2, SUSE Linux Enterprise Desktop 11 SP3, … (38 product lines)): Fixed 112. https://www.suse.com/security/cve/CVE-2013-1713/
ubuntu medium CVE-2013-1713 medium priority: Ubuntu including 2 source packages (firefox, thunderbird), 10 status rows across 5 suites (lucid, precise, quantal, raring, upstream): released 8, ignored 2. https://ubuntu.com/security/CVE-2013-1713

Affected software / configurations for CVE-2013-1713

Vendor Product Version Raw CPE
mozilla firefox <= 22.0 cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
mozilla firefox 19.0 cpe:2.3:a:mozilla:firefox:19.0:*:*:*:*:*:*:*
mozilla firefox 19.0.1 cpe:2.3:a:mozilla:firefox:19.0.1:*:*:*:*:*:*:*
mozilla firefox 19.0.2 cpe:2.3:a:mozilla:firefox:19.0.2:*:*:*:*:*:*:*
mozilla firefox 20.0 cpe:2.3:a:mozilla:firefox:20.0:*:*:*:*:*:*:*
mozilla firefox 20.0.1 cpe:2.3:a:mozilla:firefox:20.0.1:*:*:*:*:*:*:*
mozilla firefox 21.0 cpe:2.3:a:mozilla:firefox:21.0:*:*:*:*:*:*:*
mozilla seamonkey <= 2.20 cpe:2.3:a:mozilla:seamonkey:*:beta3:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:*:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:alpha_1:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:alpha_2:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:alpha_3:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:beta_1:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:beta_2:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:rc1:*:*:*:*:*:*
mozilla seamonkey 2.0 cpe:2.3:a:mozilla:seamonkey:2.0:rc2:*:*:*:*:*:*
mozilla seamonkey 2.0.1 cpe:2.3:a:mozilla:seamonkey:2.0.1:*:*:*:*:*:*:*
mozilla seamonkey 2.0.2 cpe:2.3:a:mozilla:seamonkey:2.0.2:*:*:*:*:*:*:*
mozilla seamonkey 2.0.3 cpe:2.3:a:mozilla:seamonkey:2.0.3:*:*:*:*:*:*:*
mozilla seamonkey 2.0.4 cpe:2.3:a:mozilla:seamonkey:2.0.4:*:*:*:*:*:*:*
mozilla seamonkey 2.0.5 cpe:2.3:a:mozilla:seamonkey:2.0.5:*:*:*:*:*:*:*
mozilla seamonkey 2.0.6 cpe:2.3:a:mozilla:seamonkey:2.0.6:*:*:*:*:*:*:*
mozilla seamonkey 2.0.7 cpe:2.3:a:mozilla:seamonkey:2.0.7:*:*:*:*:*:*:*
mozilla seamonkey 2.0.8 cpe:2.3:a:mozilla:seamonkey:2.0.8:*:*:*:*:*:*:*
mozilla seamonkey 2.0.9 cpe:2.3:a:mozilla:seamonkey:2.0.9:*:*:*:*:*:*:*
mozilla seamonkey 2.0.10 cpe:2.3:a:mozilla:seamonkey:2.0.10:*:*:*:*:*:*:*
mozilla seamonkey 2.0.11 cpe:2.3:a:mozilla:seamonkey:2.0.11:*:*:*:*:*:*:*
mozilla seamonkey 2.0.12 cpe:2.3:a:mozilla:seamonkey:2.0.12:*:*:*:*:*:*:*
mozilla seamonkey 2.0.13 cpe:2.3:a:mozilla:seamonkey:2.0.13:*:*:*:*:*:*:*
mozilla seamonkey 2.0.14 cpe:2.3:a:mozilla:seamonkey:2.0.14:*:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:*:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:alpha1:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:alpha2:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:alpha3:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:beta1:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:beta2:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:beta3:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:rc1:*:*:*:*:*:*
mozilla seamonkey 2.1 cpe:2.3:a:mozilla:seamonkey:2.1:rc2:*:*:*:*:*:*
mozilla seamonkey 2.2 cpe:2.3:a:mozilla:seamonkey:2.2:*:*:*:*:*:*:*
mozilla seamonkey 2.2 cpe:2.3:a:mozilla:seamonkey:2.2:beta1:*:*:*:*:*:*
mozilla seamonkey 2.2 cpe:2.3:a:mozilla:seamonkey:2.2:beta2:*:*:*:*:*:*
mozilla seamonkey 2.2 cpe:2.3:a:mozilla:seamonkey:2.2:beta3:*:*:*:*:*:*
mozilla seamonkey 2.3 cpe:2.3:a:mozilla:seamonkey:2.3:*:*:*:*:*:*:*
mozilla seamonkey 2.3 cpe:2.3:a:mozilla:seamonkey:2.3:beta1:*:*:*:*:*:*
mozilla seamonkey 2.3 cpe:2.3:a:mozilla:seamonkey:2.3:beta2:*:*:*:*:*:*
mozilla seamonkey 2.3 cpe:2.3:a:mozilla:seamonkey:2.3:beta3:*:*:*:*:*:*
mozilla seamonkey 2.3.1 cpe:2.3:a:mozilla:seamonkey:2.3.1:*:*:*:*:*:*:*
mozilla seamonkey 2.3.2 cpe:2.3:a:mozilla:seamonkey:2.3.2:*:*:*:*:*:*:*
mozilla seamonkey 2.3.3 cpe:2.3:a:mozilla:seamonkey:2.3.3:*:*:*:*:*:*:*
mozilla seamonkey 2.4 cpe:2.3:a:mozilla:seamonkey:2.4:*:*:*:*:*:*:*
mozilla seamonkey 2.4 cpe:2.3:a:mozilla:seamonkey:2.4:beta1:*:*:*:*:*:*
mozilla seamonkey 2.4 cpe:2.3:a:mozilla:seamonkey:2.4:beta2:*:*:*:*:*:*
mozilla seamonkey 2.4 cpe:2.3:a:mozilla:seamonkey:2.4:beta3:*:*:*:*:*:*
mozilla seamonkey 2.4.1 cpe:2.3:a:mozilla:seamonkey:2.4.1:*:*:*:*:*:*:*
mozilla seamonkey 2.5 cpe:2.3:a:mozilla:seamonkey:2.5:*:*:*:*:*:*:*
mozilla seamonkey 2.5 cpe:2.3:a:mozilla:seamonkey:2.5:beta1:*:*:*:*:*:*
mozilla seamonkey 2.5 cpe:2.3:a:mozilla:seamonkey:2.5:beta2:*:*:*:*:*:*
mozilla seamonkey 2.5 cpe:2.3:a:mozilla:seamonkey:2.5:beta3:*:*:*:*:*:*
mozilla seamonkey 2.5 cpe:2.3:a:mozilla:seamonkey:2.5:beta4:*:*:*:*:*:*
mozilla seamonkey 2.6 cpe:2.3:a:mozilla:seamonkey:2.6:*:*:*:*:*:*:*
mozilla seamonkey 2.6 cpe:2.3:a:mozilla:seamonkey:2.6:beta1:*:*:*:*:*:*
mozilla seamonkey 2.6 cpe:2.3:a:mozilla:seamonkey:2.6:beta2:*:*:*:*:*:*
mozilla seamonkey 2.6 cpe:2.3:a:mozilla:seamonkey:2.6:beta3:*:*:*:*:*:*
mozilla seamonkey 2.6 cpe:2.3:a:mozilla:seamonkey:2.6:beta4:*:*:*:*:*:*
mozilla seamonkey 2.6.1 cpe:2.3:a:mozilla:seamonkey:2.6.1:*:*:*:*:*:*:*
mozilla seamonkey 2.7 cpe:2.3:a:mozilla:seamonkey:2.7:*:*:*:*:*:*:*
mozilla seamonkey 2.7 cpe:2.3:a:mozilla:seamonkey:2.7:beta1:*:*:*:*:*:*
mozilla seamonkey 2.7 cpe:2.3:a:mozilla:seamonkey:2.7:beta2:*:*:*:*:*:*
mozilla seamonkey 2.7 cpe:2.3:a:mozilla:seamonkey:2.7:beta3:*:*:*:*:*:*
mozilla seamonkey 2.7 cpe:2.3:a:mozilla:seamonkey:2.7:beta4:*:*:*:*:*:*
mozilla seamonkey 2.7 cpe:2.3:a:mozilla:seamonkey:2.7:beta5:*:*:*:*:*:*
mozilla seamonkey 2.7.1 cpe:2.3:a:mozilla:seamonkey:2.7.1:*:*:*:*:*:*:*
mozilla seamonkey 2.7.2 cpe:2.3:a:mozilla:seamonkey:2.7.2:*:*:*:*:*:*:*
mozilla seamonkey 2.8 cpe:2.3:a:mozilla:seamonkey:2.8:*:*:*:*:*:*:*
mozilla seamonkey 2.8 cpe:2.3:a:mozilla:seamonkey:2.8:beta1:*:*:*:*:*:*
mozilla seamonkey 2.8 cpe:2.3:a:mozilla:seamonkey:2.8:beta2:*:*:*:*:*:*
mozilla seamonkey 2.8 cpe:2.3:a:mozilla:seamonkey:2.8:beta3:*:*:*:*:*:*
mozilla seamonkey 2.8 cpe:2.3:a:mozilla:seamonkey:2.8:beta4:*:*:*:*:*:*
mozilla seamonkey 2.8 cpe:2.3:a:mozilla:seamonkey:2.8:beta5:*:*:*:*:*:*

References for CVE-2013-1713

cvelogic Threat Intelligence