CVE-2007-2232
The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication...
CVE-2007-2232 is a high vulnerability (CVSS 7.5) in Cosign, published April 25, 2007. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 2.47%, the 84th percentile. No source names a fixed version.
- Severity
- 7.5 HighCVSS 2.0, NVD
- Exploit chance
- 2.47%EPSS, 84th percentile
- Exploitation
- None known1 public exploit
- Fixed in
- No fix listedNo source names one
Description
The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication requirements via CR (\r) sequences in the cosign cookie parameter.
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Cosign 2.0.1/2.9.4a - CGI Check Cookie Command Remote Authentication Bypass | 2007-04-11 |
What each source reports
NVD Score used
The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication requirements via CR (\r) sequences in the cosign cookie parameter.
- Record
CVE-2007-2232- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
CVE ListNo score
The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication requirements via CR (\r) sequences in the cosign cookie parameter.
- Record
CVE-2007-2232- Updated
- 2026-11-02
EUVDEUVD-2007-2227No score
The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication requirements via CR (\r) sequences in the cosign cookie parameter.
- Record
EUVD-2007-2227- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-w77h-x78h-77gvNo score
The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication...
The CHECK command in Cosign 2.0.1 and earlier allows remote attackers to bypass authentication requirements via CR (\r) sequences in the cosign cookie parameter.
- Record
GHSA-w77h-x78h-77gv- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| aliases, exploits, facts, references, title | Exploit-DB, GitHub Advisories | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.