Dockwatch 0.6.567 Unauthenticated OS Command Injection via ajax/compose.php
85Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 9.2epss 8.0%
from disclosure to weapon50 days
Published on NVDJul 2
1st PoC+50d
VulnCheck+19d
exploitation probability
8.0%top 6% of all CVEs
observed exploitation
yesVulnCheck
2 public exploit(s)
Dockwatch through 0.6.567 contains an unauthenticated OS command injection vulnerability that allows remote attackers to execute arbitrary shell commands by exploiting a missing exit() after an authentication redirect in loader.php combined with unsanitized input passed to shell_exec() in ajax/compose.php. Attackers can seed the required session flag through the incomplete auth check, then inject arbitrary commands via the composePath POST parameter in the composePull action to achieve full host compromise, facilitated by the standard deployment mounting of the Docker socket.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Notifiarr · dockwatchpublic PoCs found — 2
githubgithub.com/Boreas37/CVE-2026-58455-PoC★ 1vulncheckvulncheck.com/xdb/b8ac41549b76unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.