Opigno module: Improper Neutralization of Directives in Statically Saved Code
CVE-2024-13264 is a critical-severity improper neutralization of directives in statically saved code vulnerability in Opigno module from Drupal, with a CVSS 3.1 base score of 9.8 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. The record lists version 3.1.2 as the first without the flaw, so updating Opigno module to that release or later removes the exposure. There is no confirmed exploitation so far. EPSS estimates a 0.47% chance of exploitation within 30 days, which is low compared with other CVEs.
Critical severity: a successful attack would have severe impact.
What to do
- Update Opigno module to 3.1.2 or a later version.
- Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| Drupal | Opigno module | before 3.1.2 | 3.1.2 |
Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- NoneNo account or login is needed.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- HighAll data handled by the component can be read.
- Integrity
- HighData or code can be modified at will.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. Scored by CISA (ADP).
Official description
Improper Neutralization of Directives in Statically Saved Code ('Static Code Injection') vulnerability in Drupal Opigno module allows PHP Local File Inclusion.This issue affects Opigno module: from 0.0.0 before 3.1.2.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Improper Neutralization of Directives in Statically Saved Code
The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes code syntax before inserting the input into an executable resource, such as a library, configuration file, or template.
How developers prevent this class of flaw
- Perform proper output validation and escaping to neutralize all code syntax from data written to code files.
More Improper Neutralization of Directives in Statically Saved Code vulnerabilities (CWE-96)
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: yes, technical impact: total).
- Record last changed materially (score, affected products, status or references).
References
Third-party and government advisories
- drupal.org/sa-contrib-2024-028Third Party Advisory
Recent Improper Neutralization of Directives in Statically Saved Code vulnerabilities
- 7.5 High severity
- 7.5 High severity
- 8.6 High severity
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