CVE-2021-45428 File upload in n/a
An attacker can upload arbitrary files, including HTML and CGI, via the enabled PUT method on the TLR-2005KSH device.
- 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-2021-45428?
CVE-2021-45428 is a critical vulnerability in n/a, published on 3 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
TLR-2005KSH is affected by an incorrect access control vulnerability. THe PUT method is enabled so an attacker can upload arbitrary files including HTML and CGI formats.
Weakness: CWE-639
Which versions are affected by CVE-2021-45428?
It affects 1 product.
Products include Telesquare Tlr-2005ksh Firmware.
How do I fix CVE-2021-45428?
No fix has been published for CVE-2021-45428 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-45428 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-45428 exists.
Public exploit code: 1 Exploit-DB entry, 1 Nuclei template and 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hp88-wcmx-23jq.