🛡️ CVE-2024-2374 — api-manager

🟠 CVSS 7.5 — High ✅ No Known Exploit CWE-611 NVD
7.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

The XML parsers within multiple WSO2 products accept user-supplied XML data without properly configuring to prevent the resolution of external entities. This omission allows malicious actors to craft XML payloads that exploit the parser's behavior, leading to the inclusion of external resources.

By leveraging this vulnerability, an attacker can read confidential files from the file system and access limited HTTP resources reachable by the product. Additionally, the vulnerability can be exploited to perform denial of service attacks by exhausting server resources through recursive entity expansion or fetching large external resources.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity none, availability none.

Weakness class

CVE-2024-2374 is classified as CWE-611: XML External Entity Reference (XXE). An XML parser resolves external entities, letting a crafted document read local files or reach internal services.

Affected software

CVE-2024-2374 is recorded against 5 packages.

  • api-manager (from 4.3.0 up to 4.3.0.57)
  • identity-server (from 6.1.0 up to 6.1.0.136)
  • identity-server-as-key-manager (from 5.10.0 up to 5.10.0.296)
  • open-banking-am (from 2.0.0 up to 2.0.0.328)
  • open-banking-iam (from 2.0.0 up to 2.0.0.348)

Timeline and source

Published on 16 April 2026 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

security.docs.wso2.com

Details

Severity HIGH
CVSS Score 7.5
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE CWE-611
Public Exploit ✅ No
Source NVD
Published 2026-04-16
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
api-manager 4.3.0 4.3.0.57
identity-server 6.1.0 6.1.0.136
identity-server-as-key-manager 5.10.0 5.10.0.296
open-banking-am 2.0.0 2.0.0.328
open-banking-iam 2.0.0 2.0.0.348

Similar Threats

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