🛡️ CVE-2024-34974 — ac18-firmware

🟠 CVSS 8.2 — High ⚠️ Exploit Public CWE-125 NVD
8.2
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Tenda AC18 v15.03.05.19 is vulnerable to Buffer Overflow in the formSetPPTPServer function via the endIp parameter.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity low, availability high.

Weakness class

CVE-2024-34974 is classified as CWE-125: Out-of-bounds Read. The code reads past the limits of a buffer, exposing adjacent memory contents or crashing the process.

Affected software

CVE-2024-34974 is recorded against 1 package.

  • ac18-firmware

Timeline and source

Published on 14 May 2024 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

github.com
github.com

Details

Severity HIGH
CVSS Score 8.2
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
CWE CWE-125
Public Exploit ⚠️ Yes
Source NVD
Published 2024-05-14
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
ac18-firmware — —

Similar Threats

Exploit Protection

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CVE-2024-34974 carries CVSS 8.2 High rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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