CVE-2013-3371

CVE-2013-3371 is a medium-severity vulnerability in Bestpractical Rt with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Description

Cross-site scripting (XSS) vulnerability in Request Tracker (RT) 3.8.3 through 3.8.16 and 4.0.x before 4.0.13 allows remote attackers to inject arbitrary web script or HTML via the filename of an attachment.

Frequently asked questions

What is CVE-2013-3371?
Cross-site scripting (XSS) vulnerability in Request Tracker (RT) 3.8.3 through 3.8.16 and 4.0.x before 4.0.13 allows remote attackers to inject arbitrary web script or HTML via the filename of an attachment.
How severe is CVE-2013-3371?
CVE-2013-3371 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-3371 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3371?
CVE-2013-3371 primarily affects Bestpractical Rt. In total, 77 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3371?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-3371 published?
CVE-2013-3371 was published on 2013-08-23 and last updated on 2026-06-16.

References

Affected products (77)

More vulnerabilities in Bestpractical Rt

All CVEs affecting Bestpractical Rt →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →