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Fencer Vulns
medium 5.7

CVE-2025-9955 json

Improper Access Control in WSO2 Enterprise Integrator Product via SOAP Admin Services for Logs and User-Store Configuration

published 2025-10-16 12 mo ago modified 2026-10-18 21 d ago also EUVD-2025-34752

cvss
5.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 11%
public exploits
0
none known

Summary

An improper access control vulnerability exists in WSO2 Enterprise Integrator product due to insufficient permission restrictions on internal SOAP admin services related to system logs and user-store configuration. A low-privileged user can access log data and user-store configuration details that are not intended to be exposed at that privilege level.

While no credentials or sensitive user information are exposed, this vulnerability may allow unauthorized visibility into internal operational details, which could aid in further exploitation or reconnaissance.

Patch / fix

  • WSO2 WSO2 Enterprise Integrator 6.0.0.22, 6.1.0.39, 6.1.1.43, 6.2.0.62, 6.3.0.70, 6.4.0.100, 6.5.0.107, 6.6.0.222
  • WSO2 WSO2 Enterprise Service Bus 5.0.0.29
  • WSO2 org.wso2.carbon:org.wso2.carbon.base 4.4.8.7, 4.4.14.5, 4.4.16.9, 4.4.26.13, 4.4.32.16, 4.4.36.7, 4.4.40.37, 4.5.3.45, 4.9.29, 4.10.94
  • WSO2 org.wso2.carbon:org.wso2.carbon.server.admin 4.4.8.7, 4.4.14.5, 4.4.16.9, 4.4.26.13, 4.4.32.16, 4.4.36.7, 4.4.40.37, 4.5.3.45, 4.9.29, 4.10.94

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
12 mo ago

Exploit prediction

0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.7 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

  • WSO2 WSO2 Enterprise Integrator
  • WSO2 WSO2 Enterprise Service Bus
  • WSO2 org.wso2.carbon:org.wso2.carbon.base
  • WSO2 org.wso2.carbon:org.wso2.carbon.server.admin

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.