CVE-2022-36620 Memory corruption in n/a
A buffer overflow in D-Link routers allows attackers to execute arbitrary code or cause denial of service via the addRouting endpoint.
- 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-2022-36620?
CVE-2022-36620 is a high-severity memory corruption vulnerability in Dlink Dir-816 Firmware, published on 31 Aug 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
D-link DIR-816 A2_v1.10CNB04, DIR-878 DIR_878_FW1.30B08.img is vulnerable to Buffer Overflow via /goform/addRouting.
Weakness: CWE-1284
Which versions are affected by CVE-2022-36620?
It affects 1 product.
Products include Dlink Dir-816 Firmware.
How do I fix CVE-2022-36620?
No fix has been published for CVE-2022-36620 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-2022-36620 being exploited?
There is no known exploitation of CVE-2022-36620 in the wild and no public exploit code.
Other vulnerabilities in Dlink Dir-816 Firmware
Sources
Also known as GHSA-5cpw-jcvp-7q58.