CVE-2020-21452 File upload in n/a
Attackers can upload malicious code to the Uniview ISC2500-S via an insecure upload endpoint, potentially leading to remote code execution.
- 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-2020-21452?
CVE-2020-21452 is a critical vulnerability in n/a, published on 29 Apr 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in uniview ISC2500-S. This is an upload vulnerability where an attacker can upload malicious code via /Interface/DevManage/EC.php?cmd=upload
Weakness: CWE-434
Which versions are affected by CVE-2020-21452?
It affects 1 product.
Products include Uniview Isc2500-S Firmware.
How do I fix CVE-2020-21452?
No fix has been published for CVE-2020-21452 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-21452 being exploited?
There is no known exploitation of CVE-2020-21452 in the wild and no public exploit code.
Sources
Also known as GHSA-64rr-5f24-h3rp.