🛡️ CVE-2013-4409 — djblets

🔴 CVSS 9.5 — Critical ✅ No Known Exploit CWE-20 OSV
9.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

ReviewBoard and Djblets library are vulnerable to code execution

An eval() vulnerability exists in Python Software Foundation Djblets version before 0.6.30 and 0.7.0 before 0.7.19 and Beanbag Review Board before 1.7.15 when parsing JSON requests allowing an attacker to execute arbitrary Python code.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2013-4409 is classified as CWE-20: Improper Input Validation. The application accepts input without checking that it has the expected form, so malformed values reach code that assumes they are well formed.

Affected software

CVE-2013-4409 is recorded against 2 packages.

  • djblets (from 0.7.0 up to 0.7.19)
  • reviewboard (fixed in 1.7.15)

Timeline and source

Published on 5 May 2022 and last revised on 29 June 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
access.redhat.com (Web)
bugzilla.redhat.com (Web)
exchange.xforce.ibmcloud.com (Web)
github.com (Package)
github.com (Web)
github.com (Web)
security-tracker.debian.org (Web)
web.archive.org (Web)
www.reviewboard.org (Web)
lists.fedoraproject.org (Web)
lists.fedoraproject.org (Web)
lists.fedoraproject.org (Web)
lists.fedoraproject.org (Web)
lists.fedoraproject.org (Web)

Details

Severity CRITICAL
CVSS Score 9.5
CVSS Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE CWE-20
Public Exploit ✅ No
Source OSV
Published 2022-05-05
Updated 2026-08-12
Modified 2026-06-29
Fix URL N/A

Affected Packages

Software From version Fixed in
djblets 0.7.0 0.7.19
reviewboard — 1.7.15

References

Similar Threats

Exploit Protection

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