CVE-2023-32752 L7 Networks InstantScan & InstantQoS - Arbitrary File Upload
Unauthenticated attackers can upload and execute arbitrary files on L7 Networks InstantScan and InstantQoS devices, leading to system compromise or service disruption.
- 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-2023-32752?
CVE-2023-32752 is a critical vulnerability in L7 Networks InstantQoS, published on 16 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
L7 Networks InstantScan IS-8000 & InstantQoS IQ-8000’s file uploading function does not restrict upload of file with dangerous type. An unauthenticated remote attacker can exploit this vulnerability to upload and run arbitrary executable files to perform arbitrary system commands or disrupt service.
Weakness: CWE-434
Which versions are affected by CVE-2023-32752?
It affects 2 products.
Products include L7-Networks Instantqos, L7-Networks Instantscan.
How do I fix CVE-2023-32752?
No fix has been published for CVE-2023-32752 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-32752 being exploited?
There is no known exploitation of CVE-2023-32752 in the wild and no public exploit code.
Sources
Also known as GHSA-m3qv-h8r8-8436.