8.8
CVE-2025-7073
- EPSS 0.15%
- Veröffentlicht 10.12.2025 09:46:40
- Zuletzt bearbeitet 18.05.2026 12:04:48
- Quelle cve-requests@bitdefender.com
- CVE-Watchlists
- Unerledigt
Local Privilege Escalation via Arbitrary File Operation in Bitdefender Total Security
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Bitdefender ≫ Antivirus SwEditionfree Version < 30.0.25.77
Bitdefender ≫ Antivirus Plus Version < 27.0.47.241
Bitdefender ≫ Endpoint Security Tools SwPlatformwindows Version < 7.9.20.515
Bitdefender ≫ Internet Security Version < 27.0.47.241
Bitdefender ≫ Total Security Version < 27.0.47.241
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.15% | 0.042 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| cve-requests@bitdefender.com | 8.8 | 0 | 0 |
CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
|
CWE-59 Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
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https://www.bitdefender.com/support/security-advisories/local-privilege-escalation-via-arbitrary-file-operation-in-bitdefender-atc-va-12590