Strix
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CVE-2011-5242

UnknownEPSS 0.52%

Last modified

CVE-2011-5242 is a vulnerability of currently unknown severity. tmhOAuth before 0.61 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.

Description

tmhOAuth before 0.61 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Metrics

EPSS Probability
0.52%

40.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
ThemattharrisTmhoauth<= 0.60
ThemattharrisTmhoauth0.2
ThemattharrisTmhoauth0.3
ThemattharrisTmhoauth0.4
ThemattharrisTmhoauth0.5
ThemattharrisTmhoauth0.11
ThemattharrisTmhoauth0.12
ThemattharrisTmhoauth0.13
ThemattharrisTmhoauth0.14
ThemattharrisTmhoauth0.51
ThemattharrisTmhoauth0.52
ThemattharrisTmhoauth0.53
ThemattharrisTmhoauth0.54
ThemattharrisTmhoauth0.55
ThemattharrisTmhoauth0.56
ThemattharrisTmhoauth0.57
ThemattharrisTmhoauth0.58

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-5242?
tmhOAuth before 0.61 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
How severe is CVE-2011-5242?
Severity scoring for CVE-2011-5242 is pending analysis. The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.
How do I fix CVE-2011-5242?
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-2011-5242?

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

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Source: NVD / NIST