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CVE Record

CVE-2010-3091: 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 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.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This flaw affects Drupal sites using the OpenID module. Because the module failed to verify a required OpenID return value, an attacker could potentially use a valid OpenID provider assertion to log in without proper authorization. Exposure is likely limited to Drupal deployments that enabled OpenID authentication and run the affected Drupal 6.x or OpenID 5.x module versions. Prioritize remediation for any internet-facing Drupal site using OpenID. Authentication bypass can create direct business risk, but urgency should be scoped to confirmed affected versions and enabled OpenID use. Mitigation focus: Upgrade Drupal 6.x deployments to 6.18 or later where applicable.; Upgrade the Drupal 5.x OpenID module to 5.x-1.4 or later.; Apply Debian security updates associated with DSA-2113 if using Debian packages..

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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Affected products

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