CVE-2022-42058 Memory corruption in n/a
Attackers can cause a Denial of Service on Tenda AC1200 routers by sending crafted data to the setRemoteWebManage function, triggering a stack overflow.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-42058?
CVE-2022-42058 is a critical memory corruption vulnerability in n/a, published on 15 Nov 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Tenda AC1200 Router Model W15Ev2 V15.11.0.10(1576) was discovered to contain a stack overflow via the setRemoteWebManage function. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.
Weakness: CWE-787
Which versions are affected by CVE-2022-42058?
It affects 1 product.
Products include Tenda W15e Firmware.
How do I fix CVE-2022-42058?
No fix has been published for CVE-2022-42058 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-2022-42058 being exploited?
There is no known exploitation of CVE-2022-42058 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2023-27061 Memory corruption in n/a
- CVE-2023-27063 Memory corruption in n/a
- CVE-2024-4115 Tenda W15E AddDnsForward formAddDnsForward stack-based overflow
- CVE-2024-4116 Tenda W15E DelDhcpRule formDelDhcpRule stack-based overflow
- CVE-2024-4117 Tenda W15E DelPortMapping formDelPortMapping stack-based overflow
Sources
Also known as GHSA-cfqg-5rj6-9crg.