CVE-2007-2171
HIGH · CVSS 10.0EPSS 24.3%EU EUVD
Stack-based buffer overflow in the base64_decode function in GWINTER.exe in Novell GroupWise (GW) WebAccess before 7.0 SP2 allows remote attackers to execute arbitrary code via long base64 content in an HTTP Basic Authentication request.
Key facts
- CVSS score
- 10.0 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C- EPSS score
- 24.3% (98th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-2166)
- Published
- April 24, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-2166 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- novell / groupwise
- novell / groupwise
References
- http://download.novell.com/Download?buildid=8RF83go0nZg~(Patch)
- http://download.novell.com/Download?buildid=O9ucpbS1bK0~(Patch)
- http://secunia.com/advisories/24944(Vendor Advisory)
- http://securityreason.com/securityalert/2610
- http://www.securityfocus.com/archive/1/466212/100/0/threaded
- http://www.securityfocus.com/bid/23556
- http://www.securitytracker.com/id?1017932
- http://www.vupen.com/english/advisories/2007/1455
- http://www.zerodayinitiative.com/advisories/ZDI-07-015.html
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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