CVE-2025-7073High· 7.8▾ TwilightA local privilege escalation vulnerability in Bitdefender Total Security versions prior to 27.0.47.241 allows low-privileged attackers to elevate privileges. The issue arises from bdservicehost.exe deleting files from a user-writable dir…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 42.9 · likelihood 0 · exploitation 0
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Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.2%
A local privilege escalation vulnerability in Bitdefender Total Security versions prior to 27.0.47.241 allows low-privileged attackers to elevate privileges. The issue arises from bdservicehost.exe deleting files from a user-writable directory (C:\ProgramData\Atc\Feedback) without proper symbolic link validation, enabling arbitrary file deletion. This issue is chained with a file copy operation during network events and a filter driver bypass via DLL injection to achieve arbitrary file copy and code execution as elevated user.
antivirus < 30.0.25.77antivirus_plus < 27.0.47.241endpoint_security_tools < 7.9.20.515internet_security < 27.0.47.241total_security < 27.0.47.241Upgrade past the affected range:
antivirus 30.0.25.77antivirus_plus 27.0.47.241endpoint_security_tools 7.9.20.515internet_security 27.0.47.241total_security 27.0.47.241Connected by shared product, vendor, weakness, or advisory.
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