CVE-2022-39034 Smart eVision - Path Traversal -2
Remote attackers with general user privileges can exploit a path traversal flaw in the Report API to bypass authentication and download system files.
- 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-2022-39034?
CVE-2022-39034 is a medium-severity path traversal vulnerability in Smart eVision, published on 28 Sep 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Smart eVision has a path traversal vulnerability in the Report API function due to insufficient filtering for special characters in URLs. A remote attacker with general user privilege can exploit this vulnerability to bypass authentication, access restricted paths and download system files.
Weakness: CWE-22
Which versions are affected by CVE-2022-39034?
It affects 1 product.
Products include Lcnet Smart Evision.
How do I fix CVE-2022-39034?
No fix has been published for CVE-2022-39034 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-2022-39034 being exploited?
There is no known exploitation of CVE-2022-39034 in the wild and no public exploit code.
Other vulnerabilities in Smart eVision
- CVE-2022-39033 Smart eVision - Path Traversal -1
- 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-2022-39035 Smart eVision - Stored XSS
Sources
Also known as GHSA-4x42-9v2h-3jxc.