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Vulnerabilities

Vulnerability · CVE-2025-9955

An improper access control vulnerability exists in WSO2 Enterprise Integrator product due to insufficient permission restrictions on internal SOAP admin services related to system

Published Oct 16, 2025 · catalog updated Oct 16, 2025 · WSO2 WSO2 Enterprise Integrator

Last checked Oct 26, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-9955. EPSS is 0.21%. Act only if a listed version of WSO2 WSO2 Enterprise Integrator is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.21%
Remediation
Version ranges on file
Affected products
vendor WSO2 WSO2 Enterprise Integrator 6.1.1 <6.1.1.43

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor WSO2 WSO2 Enterprise Integrator 6.1.1 <6.1.1.436.1.1 <6.1.1.43

How to fix CVE-2025-9955

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-9955. EPSS is 0.21%. Act only if a listed version of WSO2 WSO2 Enterprise Integrator is installed.

Which versions are affected?

Compare what you have installed with WSO2 WSO2 Enterprise Integrator 6.1.1 <6.1.1.43 6.1.1 <6.1.1.43. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.21%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 16, 2025 · EUVD

    Detected

    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 inform

  2. Oct 16, 2025 · EUVD

    Updated

    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 inform

Sources

  • CVE.orgVulnerability recordCVE-2025-9955

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-9955

    30-day exploitation probability 0.21%

    first.org
  • EUVDVulnerability recordEUVD-2025-34752

    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 configur

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 26, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 26, 2026
  • CVE.orgOct 26, 2026
  • EUVDOct 26, 2026