CVE-2024-46045 Memory corruption in n/a
A stack overflow in the frmL7PlotForm function of Tenda CH22 routers allows attackers to execute arbitrary code or cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-46045?
CVE-2024-46045 is a medium-severity memory corruption vulnerability in n/a, published on 13 Sep 2024. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Tenda CH22 V1.0.0.6(468) has a stack overflow vulnerability located in the frmL7PlotForm function.
Which versions are affected by CVE-2024-46045?
It affects 1 product.
Products include Tenda Ch22 Firmware.
How do I fix CVE-2024-46045?
No fix has been published for CVE-2024-46045 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2024-46045 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-46045 exists.
Other vulnerabilities in n/a
- CVE-2025-11418 Tenda CH22 HTTP Request AdvSetWrlsafeset formWrlsafeset stack-based overflow
- CVE-2025-11423 Tenda CH22 SafeEmailFilter formSafeEmailFilter memory corruption
- CVE-2026-5604 Tenda CH22 Parameter CertLocalPrecreate formCertLocalPrecreate stack-based overflow
- CVE-2026-5605 Tenda CH22 WrlExtraSet formWrlExtraSet stack-based overflow
- CVE-2026-5204 Tenda CH22 Parameter webtypelibrary formWebTypeLibrary stack-based overflow
Sources
Also known as GHSA-jhh2-7qpr-2pv5.