VIR Vulnerability Intelligence Relay

CVE-2010-3091

medium
Published 2010-09-29 · Modified 2026-04-29
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
—
CVSS v4 NEW
—
not yet in upstream
VIR risk
5.0

Description

The OpenID module in Drupal 6.x before 6.18, and the OpenID module 5.x before 5.x-1.4 for Drupal, violates the OpenID 2.0 protocol by not verifying the openid.return_to value, which allows remote attackers to bypass authentication by leveraging an assertion from an OpenID provider.

Predictions

Exploit likelihood
20%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact
VendorProductVersionsFixed
drupal drupaldrupal6.0
drupal drupaldrupal6.1
drupal drupaldrupal6.2
drupal drupaldrupal6.3
drupal drupaldrupal6.4
drupal drupaldrupal6.5
drupal drupaldrupal6.6
drupal drupaldrupal6.7
drupal drupaldrupal6.8
drupal drupaldrupal6.9
drupal drupaldrupal6.10
drupal drupaldrupal6.11
drupal drupaldrupal6.12
drupal drupaldrupal6.13
drupal drupaldrupal6.14
drupal drupaldrupal6.15
drupal drupaldrupal6.16
drupal drupaldrupal6.17
peter_wolaninopenid5.x-1.0
peter_wolaninopenid5.x-1.1
peter_wolaninopenid5.x-1.2
peter_wolaninopenid5.x-1.3
peter_wolaninopenid5.x-1.x

References

CWEs

CWE-287

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.