CVE-2020-19279 Path traversal in n/a
An attacker can escalate privileges in B3log Wide by exploiting a directory traversal vulnerability via symbolic links.
- 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-2020-19279?
CVE-2020-19279 is a critical path traversal vulnerability in n/a, published on 4 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Directory Traversal vulnerability found in B3log Wide allows a an attacker to escalate privileges via symbolic links.
Weakness: CWE-22
Which versions are affected by CVE-2020-19279?
It affects 1 product.
Products include Wide Project Wide.
How do I fix CVE-2020-19279?
No fix has been published for CVE-2020-19279 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-2020-19279 being exploited?
There is no known exploitation of CVE-2020-19279 in the wild and no public exploit code.
Sources
Also known as GHSA-g277-4m9p-49hv.