CVE-2020-9034

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p58

Published

Feb 17, 2020 (Feb 17, 2020)

Modified

Jun 17, 2026

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.

Vendors: microchip
Products: syncserver s100 firmware, syncserver s200 firmware, syncserver s250 firmware, syncserver s300 firmware, syncserver s350 firmware
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.9%)

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