CVE-2021-39273 Misconfiguration in n/a
Insecure file permissions in Sn1per allow unprivileged users to modify application files, leading to arbitrary code execution with root privileges.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-39273?
CVE-2021-39273 is a high-severity vulnerability in n/a, published on 19 Aug 2021. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
In XeroSecurity Sn1per 9.0 (free version), insecure permissions (0777) are set upon application execution, allowing an unprivileged user to modify the application, modules, and configuration files. This leads to arbitrary code execution with root privileges.
Weakness: CWE-276
Which versions are affected by CVE-2021-39273?
It affects 1 product.
Products include Xerosecurity Sn1per.
How do I fix CVE-2021-39273?
No fix has been published for CVE-2021-39273 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-39273 being exploited?
There is no known exploitation of CVE-2021-39273 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-6h4h-9xp4-x824.