CVE Vulnerability

CVE-2021-31799

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.

4.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 3.4 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.ruby-lang.org/en/news/2021/05/02/os-command-injection-in-rdoc/ Patch Vendor Advisory
https://security-tracker.debian.org/tracker/CVE-2021-31799 Third Party Advisory
https://security.netapp.com/advisory/ntap-20210902-0004/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00009.html Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.html Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*
Information

Published : 2021-07-30 02:15

Updated : 2022-06-28 02:11

NVD link : CVE-2021-31799

Mitre link : CVE-2021-31799

Products Affected

Ruby

Ruby-lang

CWE
CWE-78