Improper User Account Validation in Cisco TelePresence VCS Expressway X8.5.2 Allows Remote Command Execution (CSCuv12552)

CVE-2015-4328 · MEDIUM Severity

AV:N/AC:L/AU:S/C:N/I:P/A:N

Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 improperly checks for a user account's read-only attribute, which allows remote authenticated users to execute arbitrary OS commands via crafted HTTP requests, as demonstrated by read or write operations on the Unified Communications lookup page, aka Bug ID CSCuv12552.

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