CVE-2024-39275

Q: How do I fix CVE-2024-39275?

Upgrade adam-5630 firmware to 2.5.2 or later.

Q: Is CVE-2024-39275 being actively exploited?

Not that we know of. CVE-2024-39275 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.39% is the estimated probability that it will be exploited in the next 30 days. That is higher than 32% of all scored CVEs.

Q: How severe is CVE-2024-39275?

CVE-2024-39275 has a CVSS v3 base score of 8.0, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

Q: What does CVE-2024-39275 affect?

Published advisories record a fix for adam-5630 firmware (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

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

32ndpercentile

Low risk: more likely to be exploited than 32% of all known CVEs.

References

Third-Party Advisory1

cisa.gov

Related Vulnerabilities

Other CWE-539 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-30861	High	7.5	1.3%	-	Fix
CVE-2021-27463	Medium	5.3	0.9%	-	-
CVE-2026-35192	Medium	6.5	0.5%	-	Fix
CVE-2025-27673	Critical	9.1	0.5%	-	Fix
CVE-2025-52633	Low	3.1	0.2%	-	-
CVE-2026-24318	Medium	4.2	0.2%	-	-

Common questions

How do I fix CVE-2024-39275?

Upgrade adam-5630 firmware to 2.5.2 or later.

Is CVE-2024-39275 being actively exploited?

Not that we know of. CVE-2024-39275 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.39% is the estimated probability that it will be exploited in the next 30 days. That is higher than 32% of all scored CVEs.

How severe is CVE-2024-39275?

CVE-2024-39275 has a CVSS v3 base score of 8.0, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2024-39275 affect?

Published advisories record a fix for adam-5630 firmware (NVD). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

Embed a live status badge for CVE-2024-39275

Markdown

[![CVE-2024-39275](https://tridentstack.com/cve/badge/CVE-2024-39275.svg)](https://tridentstack.com/cve/CVE-2024-39275)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-39275"><img src="https://tridentstack.com/cve/badge/CVE-2024-39275.svg" alt="CVE-2024-39275"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

See how it works Start freeThis CVE lookup is free and always will be.

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.