An authenticated Arbitrary File Deletion vulnerability enables an attacker to delete critical files. This issue affects Avid NEXIS E-series: before 2025.5.1; Avid NEXIS F-series: before 2025.5.1; Avid NEXIS PRO+: before 2025.5.1; System Director Appliance (SDA+): before 2025.5.1.
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
Link | Tags |
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https://resources.avid.com/SupportFiles/attach/AvidNEXIS/AvidNEXIS_2025_5_1_ReadMe.pdf | vendor advisory |
https://raeph123.github.io/BlogPosts/Avid_Nexis/Advisory_Avid_Nexus_Agent_Multiple_Vulnerabilities_en.html | third party advisory technical description |