Local privilege escalation via snapd socket
61Vexday Risk Score
Keep watching. It has a public proof of concept.
ssvc Attendcvss 8.8epss 59%
from disclosure to weapon0 days
Published on NVDApr 23
1st PoCFeb 12
exploitation probability
59%top 1% of all CVEs
observed exploitation
nono source reports it
7 public exploit(s)
Canonical snapd before version 2.37.1 incorrectly performed socket owner validation, allowing an attacker to run arbitrary commands as root. This issue affects: Canonical snapd versions prior to 2.37.1.
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
Canonical · snapdpublic PoCs found — 7
cve_referencewww.exploit-db.com/exploits/46361unverifiedcve_referencewww.exploit-db.com/exploits/46362unverifiedgithubgithub.com/initstring/dirty_sock★ 681githubgithub.com/SecuritySi/CVE-2019-7304_DirtySock★ 6githubgithub.com/elvi7major/snap_priv_esc★ 1githubgithub.com/f4T1H21/dirty_sock★ 1githubgithub.com/coby-nguyen/Document-Linux-Privilege-Escalation★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.