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Case File

CVE-2017-9811

CRITICAL · CVSS 9.8 EPSS 10.47% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-07-17 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

External Security References
packetstormsecurity.com ↗ exploit-db.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2017-9811
Severity
CRITICAL
CVSS
9.8
EPSS
10.47%
Linux

Original NVD Description

The kluser is able to interact with the kav4fs-control binary in Kaspersky Anti-Virus for Linux File Server before Maintenance Pack 2 Critical Fix 4 (version 8.0.4.312). By abusing the quarantine read and write operations, it is possible to elevate the privileges to root.