VulnerabilityModified
CVE-2020-10589
v2rayL 2.1.3 allows local users to achieve root access because /etc/v2rayL/config.json is owned by a low-privileged user but contains commands that are executed as root, after v2rayL.service is restarted via Sudo.
HIGH 7.8EPSS 0.39%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
v2rayL 2.1.3 allows local users to achieve root access because /etc/v2rayL/config.json is owned by a low-privileged user but contains commands that are executed as root, after v2rayL.service is restarted via Sudo.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.39% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-269
- Affected
- v2rayl project/v2rayl
- Source
- cve@mitre.org
References
- https://gist.github.com/bash-c/6ac238e8b15e60c9105e8cb6b42ec43c#file-v2rayl-lpe-exp2-shExploit, Third Party Advisory
- https://gist.github.com/bash-c/6ac238e8b15e60c9105e8cb6b42ec43c#file-v2rayl-lpe-exp2-shExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.