Is CVE-2024-39275 in the CISA KEV catalog?

No. CVE-2024-39275 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-39275?

CVE-2024-39275 has a CVSS v3 base score of 8.0 (HIGH).

What is the EPSS score for CVE-2024-39275?

CVE-2024-39275 has an EPSS score of 0.39% (31th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-39275?

Upgrade adam-5630 firmware to 2.5.2 or later.

CVE & CISA-KEV Catalog

CVE-2024-39275

HIGH

8.0

CVSS v3

NVD

Description

Cookies of authenticated Advantech ADAM-5630 users remain as active valid cookies when a session is closed. Forging requests with a legitimate cookie, even if the session was terminated, allows an unauthorized attacker to act with the same level of privileges of the legitimate user.

CWE-539

How to fix

Remediation Available

adam-5630 firmwareNVD

Affected:< 2.5.2Fixed in:2.5.2CVE-2024-39275derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

0.39%probability of exploitation in 30 days

31stpercentile

Low risk: more likely to be exploited than 31% of all known CVEs.

References

Third-Party Advisory1

cisa.gov

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-10-07.