8.4

CVE-2021-29741: ibm aix

CVSS: 8.4v3.0HighModified
Published 02-08-2021Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2021-29741 is a high (CVSS 8.4) vulnerability in ibm aix. EPSS estimates a 0.26% chance of exploitation in the next 30 days, higher than 16.8% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.4/10
010
High · v3.0 (CVE.org)
EPSS score
0.26%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 02-08-2021
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

IBM AIX 7.1, 7.2, and VIOS 3.1 could allow a local user to exploit a vulnerability in Korn Shell (ksh) to gain root privileges. IBM X-Force ID: 201478.

CVSS metrics

4 scores · 2 sources · 3 versions

EPSS trend

Probability

0.26%

Chance of exploitation in the next 30 days

Percentile

17%

Versus all other CVEs

30-day change

0.00 pp

From 0.26% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.26%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ibm2 products

1 vendor · 2 products

References

2 links