CVE-2024-4115

Tenda W15E AddDnsForward formAddDnsForward stack-based overflow

HIGH
8.8
CVSS Score
Published: April 24, 2024 at 03:31 PM UTC
Updated: June 17, 2026 at 08:01 AM UTC
2 products affected across 1 vendorW15E FirmwareTenda W15E

Using W15E by Tenda?

Get instant alerts when new vulnerabilities affect W15E - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH8.8
Exploit prediction
EPSS 2%
SSVC
PoC

Description

A vulnerability, which was classified as critical, was found in Tenda W15E 15.11.0.14. Affected is the function formAddDnsForward of the file /goform/AddDnsForward. The manipulation of the argument DnsForwardRule leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-261858 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

SignaturePermissions RequiredThird Party AdvisoryVDB Entry
https://vuldb.com/?ctiid.261858
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.261858
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.317818

SSVC — Action Prioritization

SSVCPoCAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-121CWE-787

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card