VulnerabilityModified
CVE-2010-0554
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.
HIGH 7.5EPSS 1.54%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.54% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-287
- Affected
- geopp/geo\+\+ gncaster
- Source
- cve@mitre.org
References
- http://osvdb.org/62014
- http://secunia.com/advisories/38323Vendor Advisory
- http://www.redteam-pentesting.de/en/advisories/rt-sa-2010-003/-geo-r-gncaster-faulty-implementation-of-http-digest-authentication
- http://www.securityfocus.com/archive/1/509199/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55977
- http://osvdb.org/62014
- http://secunia.com/advisories/38323Vendor Advisory
- http://www.redteam-pentesting.de/en/advisories/rt-sa-2010-003/-geo-r-gncaster-faulty-implementation-of-http-digest-authentication
- http://www.securityfocus.com/archive/1/509199/100/0/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/55977
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.