CVE-2020-9031 Path traversal in n/a
Attackers can read arbitrary files on Symmetricom SyncServer devices via directory traversal in the daemonlog.php FileName parameter.
- 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-2020-9031?
CVE-2020-9031 is a medium-severity path traversal vulnerability in n/a, published on 17 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Symmetricom SyncServer S100 2.90.70.3, S200 1.30, S250 1.25, S300 2.65.0, and S350 2.80.1 devices allow Directory Traversal via the FileName parameter to daemonlog.php.
Weakness: CWE-22
Which versions are affected by CVE-2020-9031?
It affects 5 products.
Products include Microchip Syncserver S100 Firmware, Microchip Syncserver S200 Firmware, Microchip Syncserver S250 Firmware, Microchip Syncserver S300 Firmware, Microchip Syncserver S350 Firmware.
How do I fix CVE-2020-9031?
No fix has been published for CVE-2020-9031 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-2020-9031 being exploited?
There is no known exploitation of CVE-2020-9031 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-gcw6-hgr2-5922.