Arbitrary File Read in SonicWall Email Security 10.0.9.x
SonicWall Email Security (ES) 10.0.9.x contains a post-authentication arbitrary file read vulnerability that allows an authenticated attacker to read arbitrary files from the remote host. The provided content explicitly states that a post-authenticated attacker can read an arbitrary file on the remote host, and Mandiant’s reporting places this issue among the SonicWall ES flaws disclosed in April 2021. No specific vulnerable function, endpoint, or code path is identified in the provided material.
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Cross-references every affected SKU, including bundled OEM variants.
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