CVE-2020-5640 Path traversal in OneThird CMS
Remote unauthenticated attackers can execute arbitrary code or read sensitive files in OneThird CMS via local file inclusion.
- 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-2020-5640?
CVE-2020-5640 is a critical path traversal vulnerability in SpiQe Software OneThird CMS, published on 20 Oct 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Local file inclusion vulnerability in OneThird CMS v1.96c and earlier allows a remote unauthenticated attacker to execute arbitrary code or obtain sensitive information via unspecified vectors.
Which versions are affected by CVE-2020-5640?
It affects 1 product.
Products include Onethird Onethird.
How do I fix CVE-2020-5640?
No fix has been published for CVE-2020-5640 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-2020-5640 being exploited?
There is no known exploitation of CVE-2020-5640 in the wild and no public exploit code.
Sources
Also known as GHSA-p2v2-j3qq-4r65.