CVE-2024-50697 Memory corruption in n/a
A stack-based buffer overflow in SunGrow WiNet-SV200 devices allows attackers to execute arbitrary code or cause denial of service via crafted MQTT messages.
- 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-2024-50697?
CVE-2024-50697 is a high-severity memory corruption vulnerability in n/a, published on 24 Jan 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In SunGrow WiNet-SV200.001.00.P027 and earlier versions, when decrypting MQTT messages, the code that parses specific TLV fields does not have sufficient bounds checks. This may result in a stack-based buffer overflow.
Weakness: CWE-120
Which versions are affected by CVE-2024-50697?
It affects 1 product.
Products include Sungrowpower Winet-S Firmware.
How do I fix CVE-2024-50697?
No fix has been published for CVE-2024-50697 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-2024-50697 being exploited?
There is no known exploitation of CVE-2024-50697 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vg55-9467-jpw8.