VulnerabilityModified
CVE-2012-5583
phpCAS before 1.3.2 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…
MEDIUM 5.8EPSS 0.58%
Does this matter?
Lower severity and a low EPSS score (0.58%). Track it; it rarely justifies an emergency change on its own.
Description
phpCAS before 1.3.2 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.
- CVSS 2.0
- 5.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:N
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-310
- Affected
- apereo/phpcas
- Source
- secalert@redhat.com
References
- http://secunia.com/advisories/51818
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81208
- https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog
- http://secunia.com/advisories/51818
- https://exchange.xforce.ibmcloud.com/vulnerabilities/81208
- https://github.com/Jasig/phpCAS/blob/master/docs/ChangeLog
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.