Security readout for executives and security teams
Plain-English summary
This vulnerability affects Drupal sites using the Avatar Uploader module. An authenticated user with access to the uploader panel could manipulate a cropped image path to read files outside the intended upload area. The main business risk is unintended disclosure of server-side files, especially configuration or credential-bearing files.
Executive priority
Treat as a targeted information-disclosure risk. Prioritize internet-facing Drupal sites, sites with many authenticated users, and environments where configuration files could expose credentials or business-sensitive data.
Technical view
CVE-2014-9155 is a directory traversal flaw in Avatar Uploader for Drupal 6.x-1.x before 6.x-1.2 and 7.x-1.x before 7.x-1.0-beta6. The source states remote authenticated users can read arbitrary files through traversal in the cropped picture path within the uploader panel.
Likely exposure
Exposure is limited to Drupal deployments with the Avatar Uploader module installed at vulnerable 6.x-1.x or 7.x-1.x versions, where authenticated users can reach the uploader panel.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation. Exploitation requires authenticated access, but successful abuse could disclose sensitive local files depending on server permissions and file placement.
Researcher notes
The CVE source lacks CVSS, CWE, and normalized affected CPE data. The strongest affected-version evidence comes from the description and Drupal references. Do not assume unauthenticated exploitation or confirmed exploitation from the provided bundle.
Mitigation direction
- Upgrade Avatar Uploader to 6.x-1.2, 7.x-1.0-beta6, or later.
- If immediate upgrade is unavailable, disable the module temporarily.
- Restrict uploader panel access to trusted roles only.
- Review Drupal vendor guidance before making compensating control decisions.
Validation and detection
- Inventory Drupal sites for the Avatar Uploader module.
- Confirm installed module versions are not vulnerable.
- Review uploader panel permissions for unnecessary authenticated access.
- Check relevant logs for suspicious avatar upload or crop path activity.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2014-9155 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://www.drupal.org/node/2330763CVE reference · x_refsource_CONFIRM
- https://www.drupal.org/node/2330759CVE reference · x_refsource_CONFIRM
- https://www.drupal.org/node/2332169CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.