CVE-2021-38991 — Command Injection in IBM Vios

CWE-77 — Command Injection3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 76.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
IBM AIXIBM Vios
Timeline
PublishedJan 11
Latest updateJan 12

Description

IBM AIX 7.0, 7.1, 7.2, and VIOS 3.1 could allow a non-privileged local user to exploit a vulnerability in the lscore command which could lead to code execution. IBM X-Force ID: 212953.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5ibm/vios3.1
▶NVDibm/vios3.1
▶CVEListV5ibm/aix7.1, 7.2, 7.3+2
▶NVDibm/aix7.0, 7.1, 7.2+2

Patches

Patch: www.ibm.com ↗Patch: www.ibm.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-pch6-29g3-h3g3: IBM AIX 7↗2022-01-12
▶
CVEList
CVE-2021-38991: IBM AIX 7↗2022-01-11
▶
CVE-2021-38991 — Command Injection in IBM Vios | cvebase