Strix
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CVE-2019-12300

UnknownEPSS 1.82%

Last modified

CVE-2019-12300 is a vulnerability of currently unknown severity. Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user. If an attacker has a token allowing them to read the user details of a victim, they can login as the victim.. EPSS estimates a 1.82% chance of exploitation in the next 30 days.

Description

Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user. If an attacker has a token allowing them to read the user details of a victim, they can login as the victim.

Metrics

EPSS Probability
1.82%

76.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
BuildbotBuildbot< 1.8.2
BuildbotBuildbot>= 2.0.0, < 2.3.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-12300?
Buildbot before 1.8.2 and 2.x before 2.3.1 accepts a user-submitted authorization token from OAuth and uses it to authenticate a user. If an attacker has a token allowing them to read the user details of a victim, they can login as the victim.
How severe is CVE-2019-12300?
Severity scoring for CVE-2019-12300 is pending analysis. The EPSS model estimates a 1.82% probability of exploitation in the next 30 days.
How do I fix CVE-2019-12300?
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-2019-12300?

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

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Source: NVD / NIST