CVE-2013-2123
What it is
The Node access user reference module 6.x-3.x before 6.x-3.5 and 7.x-3.x before 7.x-3.10 for Drupal does not properly restrict access to content containing a user reference field when the author update/delete grants are enabled and the author's user account is deleted, which allows remote attackers to modify the content via unspecified vectors.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 1.3% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.3% in the next 30 days (EPSS).
- Severity: 5.8 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.3% · EPSS, next 30 days
- Weakness
- CWE-264
- Record status
- Modified
Affected
- Node Access User Reference Project Nodeaccess Userreference Module 6.x-3.0
- Node Access User Reference Project Nodeaccess Userreference Module 6.x-3.1
- Node Access User Reference Project Nodeaccess Userreference Module 6.x-3.2
- Node Access User Reference Project Nodeaccess Userreference Module 6.x-3.3
- Node Access User Reference Project Nodeaccess Userreference Module 6.x-3.4
- Node Access User Reference Project Nodeaccess Userreference Module 6.x-3.x
- Node Access User Reference Project Nodeaccess Userreference Module 7.x-3.0
- Node Access User Reference Project Nodeaccess Userreference Module 7.x-3.1
Attack profile CVSS 2.0 · 5.8
- Attack vector
- Network
- Complexity
- Medium
- Authentication
- None
- Confidentiality
- None
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:M/Au:N/C:N/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2013-2123.md and follow it. Check whether this project is affected by CVE-2013-2123. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://drupal.org/node/2007072
- https://drupal.org/node/2007078
- https://drupal.org/node/2007122
- https://drupal.org/node/2007072
- https://drupal.org/node/2007078
- https://drupal.org/node/2007122