How severe is CVE-2025-52196?

CVE-2025-52196 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-52196 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-52196?

CVE-2025-52196 affects Ctera. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-52196?

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

Does CVE-2025-52196 have an EU (EUVD) identifier?

Yes. CVE-2025-52196 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203824.

When was CVE-2025-52196 published?

CVE-2025-52196 was published on 2025-12-16 and last updated on 2026-06-17.

CVE-2025-52196

CVE-2025-52196 is a high-severity vulnerability in Ctera with a CVSS 3.x base score of 7.5. 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-918.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203824
Weakness: CWE-918
Affected product: Ctera
Published: 2025-12-16
Last modified: 2026-06-17

Description

Server-Side Request Forgery (SSRF) vulnerability in Ctera Portal 8.1.x (8.1.1417.24) allows remote attackers to induce the server to make arbitrary HTTP requests via a crafted HTML file containing an iframe.

Frequently asked questions

What is CVE-2025-52196?: Server-Side Request Forgery (SSRF) vulnerability in Ctera Portal 8.1.x (8.1.1417.24) allows remote attackers to induce the server to make arbitrary HTTP requests via a crafted HTML file containing an iframe.
How severe is CVE-2025-52196?: CVE-2025-52196 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-52196 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-52196?: CVE-2025-52196 affects Ctera. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-52196?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-52196 have an EU (EUVD) identifier?: Yes. CVE-2025-52196 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203824.
When was CVE-2025-52196 published?: CVE-2025-52196 was published on 2025-12-16 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ctera:ctera:8.1.1417.24:*:*:*:*:*:*:*

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