How severe is CVE-2025-36243?

CVE-2025-36243 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-36243 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-36243?

CVE-2025-36243 affects Ibm Concert. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-36243?

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

Does CVE-2025-36243 have an EU (EUVD) identifier?

Yes. CVE-2025-36243 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207701.

When was CVE-2025-36243 published?

CVE-2025-36243 was published on 2026-02-17 and last updated on 2026-06-17.

CVE-2025-36243

CVE-2025-36243 is a medium-severity vulnerability in Ibm Concert with a CVSS 3.x base score of 5.4. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-207701
Weakness: CWE-918
Affected product: Ibm Concert
Published: 2026-02-17
Last modified: 2026-06-17

Description

IBM Concert 1.0.0 through 2.1.0 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

Frequently asked questions

What is CVE-2025-36243?: IBM Concert 1.0.0 through 2.1.0 is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.
How severe is CVE-2025-36243?: CVE-2025-36243 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-36243 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-36243?: CVE-2025-36243 affects Ibm Concert. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-36243?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-36243 have an EU (EUVD) identifier?: Yes. CVE-2025-36243 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207701.
When was CVE-2025-36243 published?: CVE-2025-36243 was published on 2026-02-17 and last updated on 2026-06-17.

References

https://www.ibm.com/support/pages/node/7260162

Affected products (1)

cpe:2.3:a:ibm:concert:*:*:*:*:*:*:*:*

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