Session Validation Flaw in Symmetricom SyncServer Devices
CVE-2020-9034

7.5HIGH

Key Information:

Vendor

Microchip

Status
Syncserver S100 Firmware
Vendor
CVE Published:
17 February 2020

What is CVE-2020-9034?

Certain versions of Symmetricom SyncServer devices are vulnerable due to improper session validation. This flaw allows an unauthenticated attacker to create, modify, or delete user accounts without any authorization, potentially compromising the integrity and security of the affected device. Users of SyncServer S100, S200, S250, S300, and S350 should ensure they apply the necessary updates to mitigate this risk.

References

https://sku11army.blogspot.com/2020/01/symmetricom-syncse...
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2020-9034 : Session Validation Flaw in Symmetricom SyncServer Devices