CVE-2007-2233
Status: ModifiedMedium (6.5)—
cosign-bin/cosign.cgi in Cosign 2.0.2 and earlier allows remote authenticated users to perform unauthorized actions as an arbitrary user by using CR (\r) sequences in the service parameter to inject LOGIN and REGISTER commands with the desired username.
CVSS
- Version: 2.0
- Vector: AV:N/AC:L/Au:S/C:P/I:P/A:P
- Base score: 6.5
Exploitation probability (EPSS)
- Probability of exploitation in the next 30 days: 1.99%
- Percentile among all scored CVEs: 80
- Score date: 10/4/2026
EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).
Affected technologies (1)
CWEs
- NVD-CWE-Other
References
- http://secunia.com/advisories/24845
- http://www.securityfocus.com/archive/1/465386/100/100/threaded
- http://www.umich.edu/~umweb/software/cosign/cosign-vuln-2007-002.txt
- http://www.vupen.com/english/advisories/2007/1359
- http://secunia.com/advisories/24845
- http://www.securityfocus.com/archive/1/465386/100/100/threaded
- http://www.umich.edu/~umweb/software/cosign/cosign-vuln-2007-002.txt
- http://www.vupen.com/english/advisories/2007/1359
Raw JSON (NVD)
Show
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"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"authentication": "SINGLE",
"integrityImpact": "PARTIAL",
"accessComplexity": "LOW",
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"published": "2007-04-25T15:19:00.000",
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],
"lastModified": "2026-06-16T22:39:11.420",
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