CVE-2022-39033 Smart eVision - Path Traversal -1
Unauthenticated attackers can exploit path traversal to download or delete arbitrary system files, disrupting service and bypassing authentication.
- 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-2022-39033?
CVE-2022-39033 is a critical path traversal vulnerability in Smart eVision, published on 28 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Smart eVision’s file acquisition function has a path traversal vulnerability due to insufficient filtering for special characters in the URL parameter. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication, access restricted paths to download and delete arbitrary system files to disrupt service.
Weakness: CWE-22
Which versions are affected by CVE-2022-39033?
It affects 1 product.
Products include Lcnet Smart Evision.
How do I fix CVE-2022-39033?
No fix has been published for CVE-2022-39033 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2022-39033 being exploited?
There is no known exploitation of CVE-2022-39033 in the wild and no public exploit code.
Other vulnerabilities in Smart eVision
- CVE-2022-39032 Smart eVision - Improper Privilege Management
- CVE-2022-39030 Smart eVision - Exposure of Sensitive Information to an Unauthorized Actor -2
- CVE-2022-39029 Smart eVision - Exposure of Sensitive Information to an Unauthorized Actor -1
- CVE-2022-39034 Smart eVision - Path Traversal -2
- CVE-2022-39035 Smart eVision - Stored XSS
Sources
Also known as GHSA-gxf3-5gjm-vcfh.