CVE-2025-2960: A vulnerability classified as problematic has been found in TRENDnet TEW-637AP and TEW-638APB 1.2.7/1.3.0.106

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MEDIUM 6.5MITIGATEMITIGATE

CVE-2025-2960 is a medium-severity flaw (CVSS 6.5) affecting tew-637ap firmware, tew-638apb firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability classified as problematic has been found in TRENDnet TEW-637AP and TEW-638APB 1.2.7/1.3.0.106. This affects the function sub_41DED0 of the file /bin/goahead of the component HTTP Request Handler. The manipulation leads to null pointer dereference. Access to the local network is required for this attack. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not re

Why this priority

Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-404, CWE-476
Published	2025-03-30
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: trendnet

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2025-03-30 21:15 UTCPublished CVE record published
2026-06-17 09:07 UTCUpdated Record last modified

trendnet tew-637ap firmware MITIGATE

Affected: 1.2.7

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.2.7

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

trendnet tew-638apb firmware MITIGATE

Affected: 1.3.0.106

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.3.0.106

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-2960?

tew-637ap firmware: mitigate or apply the listed mitigation; tew-638apb firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2025-2960 being exploited?

CVE-2025-2960 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-2960 affect?

CVE-2025-2960 affects tew-637ap firmware, tew-638apb firmware. Severity is medium (CVSS 6.5). A vulnerability classified as problematic has been found in TRENDnet TEW-637AP and TEW-638APB 1.2.7/1.3.0.106. This affects the function sub_41DED0 of the file /bin/goahead of the component HTTP Request Handler. The manipulation leads to nu

How urgent is CVE-2025-2960?

Priority 42/100. Public exploit reference

References

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