How severe is CVE-2025-23366?

CVE-2025-23366 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-23366 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-23366?

CVE-2025-23366 affects Redhat Hal Management Console. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-23366?

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

Does CVE-2025-23366 have an EU (EUVD) identifier?

Yes. CVE-2025-23366 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-0099.

When was CVE-2025-23366 published?

CVE-2025-23366 was published on 2025-01-14 and last updated on 2026-06-17.

CVE-2025-23366

CVE-2025-23366 is a medium-severity vulnerability in Redhat Hal Management Console with a CVSS 3.x base score of 6.5. 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 6.5)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-0099
Weakness: CWE-79
Affected product: Redhat Hal Management Console
Published: 2025-01-14
Last modified: 2026-06-17

Description

A flaw was found in the HAL Console in the Wildfly component, which does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output used as a web page that is served to other users. The attacker must be authenticated as a user that belongs to management groups “SuperUser”, “Admin”, or “Maintainer”.

Frequently asked questions

What is CVE-2025-23366?: A flaw was found in the HAL Console in the Wildfly component, which does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output used as a web page that is served to other users. The attacker must be authenticated as a user that belongs to management groups “SuperUser”, “Admin”, or “Maintainer”.
How severe is CVE-2025-23366?: CVE-2025-23366 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-23366 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-23366?: CVE-2025-23366 affects Redhat Hal Management Console. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-23366?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-23366 have an EU (EUVD) identifier?: Yes. CVE-2025-23366 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-0099.
When was CVE-2025-23366 published?: CVE-2025-23366 was published on 2025-01-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:redhat:hal_management_console:*:*:*:*:*:*:*:*

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