4.9

CVE-2024-8995: wso2 api_control_plane Insufficient Session Expiration

CVSS: 4.9v3.1MediumAnalyzed
Published 06-08-2026Last modified 06-08-2026
Open JSON

Vulnerability summary

CVE-2024-8995 is a medium (CVSS 4.9) Insufficient Session Expiration vulnerability in wso2 api_control_plane. EPSS estimates a 0.19% chance of exploitation in the next 30 days, higher than 7.9% of scored vulnerabilities.

Overall risk
20/100
0100
Low · default modelHow is this calculated?
CVSS score
4.9/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.19%
0%100%
Low · +0.07 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 06-08-2026
    PublishedVulnerability first disclosed.
  2. 06-08-2026
    Last modifiedVulnerability information updated.

Description

Unused authorization codes issued to deleted users are not being properly invalidated or removed from the system. This allows for the persistence of these codes, enabling them to be potentially reused. If an attacker possesses both the authorization code and the associated client credentials (client ID and client secret), they can leverage these unused codes to obtain access tokens on behalf of users who have already been deleted. This may lead to unauthorized access to sensitive resources and services, contingent on the scopes originally authorized for the compromised authorization code.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.19%

Chance of exploitation in the next 30 days

Percentile

8%

Versus all other CVEs

30-day change

+0.07 pp

From 0.12% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.19%

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

Wso217 products
  • api_control_plane≥ 4.5.0, < 4.5.0.56 | ≥ 4.6.0, < 4.6.0.20
  • api_manager≥ 3.1.0, < 3.1.0.320 | ≥ 3.2.0, < 3.2.0.413 | ≥ 3.2.1, < 3.2.1.90 | ≥ 4.0.0, < 4.0.0.334 | ≥ 4.1.0, < 4.1.0.255 | ≥ 4.2.0, < 4.2.0.195 | ≥ 4.3.0, < 4.3.0.106 | ≥ 4.4.0, < 4.4.0.70 | ≥ 4.5.0, < 4.5.0.55 | ≥ 4.6.0, < 4.6.0.19
  • identity_server≥ 5.10.0, < 5.10.0.338 | ≥ 5.11.0, < 5.11.0.395 | ≥ 6.0.0, < 6.0.0.229 | ≥ 6.1.0, < 6.1.0.208
  • identity_server_as_key_manager≥ 5.10.0, < 5.10.0.338
  • open_banking_am≥ 2.0.0, < 2.0.0.369

1 vendor · 17 products

References

1 links