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CVE-2010-3091

UnknownEPSS 2.37%

Last modified

CVE-2010-3091 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.37% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability
2.37%

81.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
DrupalDrupal6.0—
DrupalDrupal6.1—
DrupalDrupal6.2—
DrupalDrupal6.3—
DrupalDrupal6.4—
DrupalDrupal6.5—
DrupalDrupal6.6—
DrupalDrupal6.7—
DrupalDrupal6.8—
DrupalDrupal6.9—
DrupalDrupal6.10—
DrupalDrupal6.11—
DrupalDrupal6.12—
DrupalDrupal6.13—
DrupalDrupal6.14—
DrupalDrupal6.15—
DrupalDrupal6.16—
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.xDev

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is 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 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.
How severe is CVE-2010-3091?
Severity scoring for CVE-2010-3091 is pending analysis. The EPSS model estimates a 2.37% probability of exploitation in the next 30 days.
How do I fix CVE-2010-3091?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2010-3091?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST