Sourcegraph vulnerable to Comand Injection via gitserver
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.9epss 1.5%
exploitation probability
1.5%top 28% of all CVEs
observed exploitation
nono source reports it
Sourcegraph is a code intelligence platform. In versions prior to 4.1.0 a command Injection vulnerability existed in the gitserver service, present in all Sourcegraph deployments. This vulnerability was caused by a lack of input validation on the host parameter of the `/list-gitolite` endpoint. It was possible to send a crafted request to gitserver that would execute commands inside the container. Successful exploitation requires the ability to send local requests to gitserver. The issue is patched in version 4.1.0.
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L
Affected products
sourcegraph · sourcegraph