🛡️ CVE-2016-3171 — core

🟠 CVSS 8.0 — High ✅ No Known Exploit CWE-94 OSV
8.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Drupal arbitrary code execution

Drupal 6.x before 6.38, when used with PHP before 5.4.45, 5.5.x before 5.5.29, or 5.6.x before 5.6.13, might allow remote attackers to execute arbitrary code via vectors related to session data truncation.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2016-3171 is classified as CWE-94: Code Injection. Input is incorporated into code that the runtime evaluates, so an attacker can have their own code executed.

Affected software

CVE-2016-3171 is recorded against 2 packages.

  • drupal/core (from 6.0 up to 6.38)
  • drupal/drupal (from 6.0 up to 6.38)

Timeline and source

Published on 17 May 2022 and last revised on 23 April 2024. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

nvd.nist.gov (Advisory)
github.com (Web)
github.com (Web)
github.com (Package)
www.drupal.org (Web)
www.debian.org (Web)
www.openwall.com (Web)
www.openwall.com (Web)

Details

Severity HIGH
CVSS Score 8.0
CVSS Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-94
Public Exploit ✅ No
Source OSV
Published 2022-05-17
Updated 2026-08-12
Modified 2024-04-23
Fix URL N/A

Affected Packages

Software From version Fixed in
drupal/core 6.0 6.38
drupal/drupal 6.0 6.38

Site Security Check

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