How severe is CVE-2025-2611?

CVE-2025-2611 has a CVSS 4.0 base score of 9.3, rated critical severity.

Is CVE-2025-2611 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-2611?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-2611 have an EU (EUVD) identifier?

Yes. CVE-2025-2611 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23629.

When was CVE-2025-2611 published?

CVE-2025-2611 was published on 2025-08-05 and last updated on 2026-06-17.

CVE-2025-2611

CVE-2025-2611 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.3. 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-78.

Key facts

Severity: Critical (CVSS 4.0 base score 9.3)
EPSS exploit prediction: 6% (92nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23629
Weakness: CWE-78
Published: 2025-08-05
Last modified: 2026-06-17

Description

The ICTBroadcast application unsafely passes session cookie data to shell processing, allowing an attacker to inject shell commands into a session cookie that get executed on the server. This results in unauthenticated remote code execution in the session handling. Versions 7.4 and below are known to be vulnerable.

Frequently asked questions

What is CVE-2025-2611?: The ICTBroadcast application unsafely passes session cookie data to shell processing, allowing an attacker to inject shell commands into a session cookie that get executed on the server. This results in unauthenticated remote code execution in the session handling. Versions 7.4 and below are known to be vulnerable.
How severe is CVE-2025-2611?: CVE-2025-2611 has a CVSS 4.0 base score of 9.3, rated critical severity.
Is CVE-2025-2611 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 6% (92nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-2611?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-2611 have an EU (EUVD) identifier?: Yes. CVE-2025-2611 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23629.
When was CVE-2025-2611 published?: CVE-2025-2611 was published on 2025-08-05 and last updated on 2026-06-17.

References

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