CVE-2021-31799
HIGH 7.0EPSS 1.5%
In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.
- CVSS v3.1 NVD
- 7.0 HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v2.0 NVD
- 4.4 MEDIUM
AV:L/AC:M/Au:N/C:P/I:P/A:P - EPSS
- 1.48% chance of exploitation in the next 30 days, 74th percentile
- Published
- 2021-07-29
- Updated
- 2024-10-15
Exploit collections (1)
- RDoc 命令注入（CVE-2021-31799）.mdtzwlhack/Vulnerability
Security advisories
- https://www.ruby-lang.org/en/news/2021/05/02/os-command-injection-in-rdoc
- https://lists.debian.org/debian-lts-announce/2021/10/msg00009.html
- https://security-tracker.debian.org/tracker/CVE-2021-31799
- https://security.netapp.com/advisory/ntap-20210902-0004
- https://www.oracle.com/security-alerts/cpuapr2022.html
- advisories/GHSA-ggxm-pgc9-g7fp