Risk | Critical |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2012-1795 |
CWE-ID | CWE-77 |
Exploitation vector | Network |
Public exploit | This vulnerability is being exploited in the wild. |
Vulnerable software Subscribe |
Webglimpse Web applications / Other software |
Vendor | Webglimpse.org |
Security Bulletin
This security bulletin contains one critical risk vulnerability.
EUVDB-ID: #VU4145
Risk: Critical
CVSSv3.1: 9.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:F/RL:O/RC:C]
CVE-ID: CVE-2012-1795
CWE-ID:
CWE-77 - Command injection
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The weakness exists due to insufficient sanitization of user-supplied data passed via the "query" HTTP GET parameter to "/webglimpse.cgi" script. A remote attacker can send a specially crafted HTTP request to vulnerable script and execute arbitrary OS commands on vulnerable system.
Exploitation example:
http://[host]/webglimpse.cgi?query=%27%26command+and+arguments+go+here%26%27
Successful exploitation may allow an attacker to gain complete control over vulnerable system.
Note: this vulnerability is being actively exploited.
MitigationUpdate to version 2.20.
Webglimpse: 2.2.0 - 2.18.8
External linkshttp://www.kb.cert.org/vuls/id/364363
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.