CVE-2024-32290Public exploitNetwork attack vector

Authenticated memory corruption via unchecked page length

Published Apr 17, 2024 · Updated Aug 2, 2024

Stack-based buffer overflow in Tenda W30E firmware 1.0.1.25(633) allows remote authenticated users to corrupt memory via the page parameter. The fromAddressNat handler fails to enforce a length bound before placing the supplied page value in stack storage, so oversized input overwrites adjacent memory. Administrative access to the network management interface is required; exploitation can expose or alter router data and interrupt service.

CVSS severity6.7
Medium
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Stack-based buffer overflow in Tenda W30E firmware 1.0.1.25(633) allows remote authenticated users to corrupt memory via the page parameter. The fromAddressNat handler fails to enforce a length bound before placing the supplied page value in stack storage, so oversized input overwrites adjacent memory. Administrative access to the network management interface is required; exploitation can expose or alter router data and interrupt service.

The record

CVE
CVE-2024-32290
Published
Apr 17, 2024
Updated
Aug 2, 2024
Vendor
Shenzhen Tenda Technology Co., Ltd.
Product
W30E
Classifications
CWE-121, T1210
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Apr 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=v1.0.1.25\(633\)

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Shenzhen Tenda Technology Co., Ltd. · W30Eversion=v1.0.1.25\(633\)

Published CVSS scores

6.7CISA ADP VulnrichmentCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-121Stack-based Buffer Overflow
T1210Exploitation of Remote Services

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo