CVE-2026-2053

Unauthenticated Server-Side Request Forgery via WS-Addressing in WSO2 API Manager

HIGH 8.3

En bref

Source: NVD
EPSS: EPSS 0.39 % · centile 33 (2026-10-28)
État: PUBLISHED
Publiée: 2026-06-26 07:26 UTC
Mise à jour: 2026-06-26 16:10 UTC
Attribuée par: WSO2
Statut NVD: Analyzed

Description

The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests. Successful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks.

Faiblesses (CWE)

CWE-918 — Falsification de requête côté serveur (SSRF)

Références

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5072/

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	HIGH 8.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L	WSO2
CVSS 3.1	HIGH 8.3	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L	NVD · ed10eef1-636d-4fbe-9993-6890dfa878f8 (Secondary)
CVSS 3.1	CRITICAL 10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H	NVD · nvd@nist.gov (Primary)

Références européennes

ENISA EUVD · EUVD-2026-39638
GCVE · GCVE-0-2026-2053

Configurations affectées (CPE NVD)

cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* ≥ 3.1.0 < 3.1.0.360
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* ≥ 3.2.0 < 3.2.0.465
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* ≥ 3.2.1 < 3.2.1.84
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* ≥ 4.0.0 < 4.0.0.385
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* ≥ 4.2.0 < 4.2.0.189

Produits affectés

Produit	Versions
WSO2 · WSO2 API Manager	unknown 0 < 3.1.0 ; affected 3.1.0 < 3.1.0.360 ; affected 3.2.0 < 3.2.0.465 ; affected 3.2.1 < 3.2.1.84 ; affected 4.0.0 < 4.0.0.385 ; affected 4.2.0 < 4.2.0.189

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD