CVE-2024-22186

HIGHNVD 8.88.8—

8.8

The application suffers from a privilege escalation vulnerability. An attacker logged in as guest can escalate his privileges by poisoning the cookie to become administrator.

CVSS v3: 8.8
EG Score: 8.8(medium)
EPSS: 33.9%
KEV: Not listed

Published

April 18, 2024

Last Modified

April 15, 2026

Advisory Details (1)

Auto-updated May 22, 2026

Patch available. Sources: cisa.

cisa Patch Available

Electrolink FM/DAB/TV Transmitter | CISA

https://www.cisa.gov/news-events/ics-advisories/icsa-24-107-02

Weakness Classification(1)

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

CWE-565Reliance on Cookies without Validation and Integrity Checking

Data Freshness Timeline

(refreshed 17× in last 7d / 20× 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.

2026-05-27 13:40 UTCepss_batch
2026-05-27 13:40 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
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2026-05-22 21:16 UTCepss_batch
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2026-05-22 21:16 UTCepss_batch
2026-05-22 21:16 UTCepss_batch
2026-05-22 02:56 UTCEG score recompute
2026-05-22 02:55 UTCGHSA enrichment
2026-05-20 22:37 UTCepss_batch
2026-05-20 22:37 UTCepss_batch
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2026-05-20 11:21 UTCepss_batch
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2026-05-20 11:21 UTCepss_batch

Frequently asked(5)

What is CVE-2024-22186?

CVE-2024-22186 is a high vulnerability published on April 18, 2024. The application suffers from a privilege escalation vulnerability. An attacker logged in as guest can escalate his privileges by poisoning the cookie to become administrator.

When was CVE-2024-22186 disclosed?

CVE-2024-22186 was first published in the National Vulnerability Database on April 18, 2024, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2024-22186 actively exploited?

CVE-2024-22186 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2024-22186?

CVE-2024-22186 has a CVSS v3 base score of 8.8 (NVD).

How do I remediate CVE-2024-22186?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-22186, 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

See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-22186

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