How severe is CVE-2013-3737?

CVE-2013-3737 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2013-3737 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3737?

CVE-2013-3737 primarily affects Bestpractical Request Tracker. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3737?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-3737 published?

CVE-2013-3737 was published on 2014-11-16 and last updated on 2026-06-16.

CVE-2013-3737

CVE-2013-3737 is a medium-severity vulnerability in Bestpractical Request Tracker with a CVSS 2.0 base score of 5.0. 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-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Bestpractical Request Tracker
Published: 2014-11-16
Last modified: 2026-06-16

Description

The MobileUI (aka RT-Extension-MobileUI) extension before 1.04 in Request Tracker (RT) 4.0.0 before 4.0.13, when using the file-based session store (Apache::Session::File) and certain authentication extensions, allows remote attackers to reuse unauthorized sessions and obtain user preferences and caches via unspecified vectors.

Frequently asked questions

What is CVE-2013-3737?: The MobileUI (aka RT-Extension-MobileUI) extension before 1.04 in Request Tracker (RT) 4.0.0 before 4.0.13, when using the file-based session store (Apache::Session::File) and certain authentication extensions, allows remote attackers to reuse unauthorized sessions and obtain user preferences and caches via unspecified vectors.
How severe is CVE-2013-3737?: CVE-2013-3737 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2013-3737 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3737?: CVE-2013-3737 primarily affects Bestpractical Request Tracker. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3737?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-3737 published?: CVE-2013-3737 was published on 2014-11-16 and last updated on 2026-06-16.

References

Affected products (13)

cpe:2.3:a:bestpractical:request_tracker:4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.2:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.3:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.4:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.5:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.6:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.7:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.8:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.9:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.10:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.11:*:*:*:*:*:*:*
cpe:2.3:a:bestpractical:request_tracker:4.0.12:*:*:*:*:*:*:*

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