CVE-2017-12836: Command Injection
Command injection vulnerability was found in CVS that can be triggered via malicious SSH URLs.
References:
http://www.openwall.com/lists/oss-security/2017/08/11/1
Other sources
CVS 1.12.x, when configured to use SSH for remote repositories, might allow remote attackers to execute arbitrary code via a repository URL with a crafted hostname, as demonstrated by "-oProxyCommand=id;localhost:/bar."
— MITRE
Affected Software
Remediation
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2017-12836?
CVE-2017-12836 has a high severity rating due to its potential for command injection through malicious SSH URLs.
How do I fix CVE-2017-12836?
To fix CVE-2017-12836, update CVS to a version later than 1.12.13 that contains the necessary security patches.
Which versions of CVS are affected by CVE-2017-12836?
CVE-2017-12836 affects CVS versions 1.12.1 through 1.12.13.
What type of vulnerability is CVE-2017-12836?
CVE-2017-12836 is classified as a command injection vulnerability.
Can CVE-2017-12836 affect my system security?
Yes, CVE-2017-12836 can compromise system security by allowing attackers to execute arbitrary commands.