VULNERABILITY INTELLIGENCE

CVE-2013-2037

CVSS score2.6 LOW
EPSS probability1.32%
CISA KEVNot currently listed
Published2014-01-18
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:N/C:N/I:P/A:N

Description

httplib2 0.7.2, 0.8, and earlier, after an initial connection is made, 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.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references