CVE-2020-9034 Auth bypass in n/a
Unauthenticated attackers can create, modify, or delete users on Symmetricom SyncServer devices due to improper session validation.
- 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-2020-9034?
CVE-2020-9034 is a high-severity authentication bypass 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 mishandle session validation, leading to unauthenticated creation, modification, or elimination of users.
Which versions are affected by CVE-2020-9034?
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-2020-9034?
No fix has been published for CVE-2020-9034 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2020-9034 being exploited?
There is no known exploitation of CVE-2020-9034 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-r4fr-75hr-j5cq.