CVE-2020-9034

EUVD-2020-29864
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 71%
Affected Products (NVD)
VendorProductVersion
microchipsyncserver_s100_firmware
2.90.70.3
microchipsyncserver_s200_firmware
1.30
microchipsyncserver_s250_firmware
1.25
microchipsyncserver_s300_firmware
2.65.0
microchipsyncserver_s350_firmware
2.80.1
𝑥
= Vulnerable software versions
References
https://sku11army.blogspot.com/2020/01/symmetricom-syncserver_27.html
https://sku11army.blogspot.com/2020/01/symmetricom-syncserver_27.html