5.4

CVE-2022-40228: ibm datapower_gateway Insufficient Session Expiration

CVSS: 5.4v3.1MediumModified
Published 22-11-2022Last modified 25-04-2025
Open JSON

Vulnerability summary

CVE-2022-40228 is a medium (CVSS 5.4) Insufficient Session Expiration vulnerability in ibm datapower_gateway. EPSS estimates a 0.34% chance of exploitation in the next 30 days, higher than 25.7% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (NVD)
EPSS score
0.34%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 22-11-2022
    PublishedVulnerability first disclosed.
  2. 25-04-2025
    Last modifiedVulnerability information updated.

Description

IBM DataPower Gateway 10.0.3.0 through 10.0.4.0, 10.0.1.0 through 10.0.1.9, 2018.4.1.0 through 2018.4.1.22, and 10.5.0.0 through 10.5.0.2 does not invalidate session after a password change which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 235527.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.34%

Chance of exploitation in the next 30 days

Percentile

26%

Versus all other CVEs

30-day change

+0.01 pp

From 0.32% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.34%

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

Affected systems

Ibm1 product
  • datapower_gateway≥ 10.0.3.0, < 10.0.4.0 | ≥ 10.0.1.0, < 10.0.1.9 | ≥ 2018.4.1.0, < 2018.4.1.22 | ≥ 10.5.0.0, < 10.5.0.2 | ≥ 10.0.1.0, ≤ 10.0.1.9 | ≥ 10.0.3.0, ≤ 10.0.4.0 | ≥ 10.5.0.0, ≤ 10.5.0.2 | ≥ 2018.4.1.0, ≤ 2018.4.1.22

1 vendor · 1 product

References

2 links