How severe is CVE-2022-39809?

CVE-2022-39809 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-39809 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-39809?

CVE-2022-39809 affects Wso2 Enterprise Integrator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39809?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-39809 published?

CVE-2022-39809 was published on 2022-09-09 and last updated on 2026-06-17.

CVE-2022-39809

CVE-2022-39809 is a medium-severity vulnerability in Wso2 Enterprise Integrator with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wso2 Enterprise Integrator
Published: 2022-09-09
Last modified: 2026-06-17

Description

An issue was discovered in WSO2 Enterprise Integrator 6.4.0. A Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the Management Console under /carbon/mediation_secure_vault/properties/ajaxprocessor.jsp via the name parameter. Session hijacking or similar attacks would not be possible.

Frequently asked questions

What is CVE-2022-39809?: An issue was discovered in WSO2 Enterprise Integrator 6.4.0. A Reflected Cross-Site Scripting (XSS) vulnerability has been identified in the Management Console under /carbon/mediation_secure_vault/properties/ajaxprocessor.jsp via the name parameter. Session hijacking or similar attacks would not be possible.
How severe is CVE-2022-39809?: CVE-2022-39809 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-39809 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39809?: CVE-2022-39809 affects Wso2 Enterprise Integrator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39809?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-39809 published?: CVE-2022-39809 was published on 2022-09-09 and last updated on 2026-06-17.

References

https://www.gruppotim.it/it/footer/red-team.html

Affected products (1)

cpe:2.3:a:wso2:enterprise_integrator:6.4.0:*:*:*:*:*:*:*

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