VULNERABILITY INTELLIGENCE
CVE-2010-0554
CVSS score7.5 HIGH
EPSS probability1.52%
CISA KEVNot currently listed
Published2010-02-04
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:P
Description
The HTTP Authentication implementation in Geo++ GNCASTER 1.4.0.7 and earlier uses the same nonce for all authentication, which allows remote attackers to hijack web sessions or bypass authentication via a replay attack.
Weakness classification
- CWE-287: Improper Authentication