CVE-2025-52196

HIGHNVD 7.57.5—

7.5

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.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 18.6%
KEV: Not listed

Published

December 16, 2025

Last Modified

January 2, 2026

References (2)

cve@mitrehttps://gist.github.com/simonecris/99baeb07fe6e1803d461e44031819cd3
cve@mitrehttps://kb.ctera.com/docs/81x-portal

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-918Server-Side Request Forgery (SSRF)

Data Freshness Timeline

(refreshed 12× in last 7d / 15× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-05 22:46 UTCepss_batch
2026-06-05 22:46 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-05 06:10 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-29 17:29 UTCEG score recompute
2026-05-29 17:29 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-52196?

CVE-2025-52196 is a high vulnerability published on December 16, 2025. 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.

When was CVE-2025-52196 disclosed?

CVE-2025-52196 was first published in the National Vulnerability Database on December 16, 2025, with the most recent update on January 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-52196 actively exploited?

CVE-2025-52196 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 18.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-52196?

CVE-2025-52196 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2025-52196?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-52196, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2025-52196

📅 Published

🔄 Last Modified

🔗 References (2)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-52196?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (2)

Frequently asked(5)

Related CVEs(same CWE)