Security readout for executives and security teams
This is a local privilege escalation flaw in older Kaspersky endpoint antivirus products. An attacker who already has local user access could potentially abuse a vulnerable Kaspersky driver to gain higher privileges on the machine. The bundle does not show internet-facing exposure or confirmed active exploitation. Exposure is most likely on legacy Windows endpoints still running Kaspersky Anti-Virus for Workstations 6.0, Anti-Virus 2008, or the affected klim5.sys driver. Modern deployments may be unaffected, but the provided bundle does not name fixed versions. Prioritize if legacy Kaspersky endpoint products remain in production, especially on shared workstations or sensitive servers. The business urgency is lower if those products are retired, but any affected machine could let a low-privileged user gain control. Mitigation focus: Inventory endpoints for the named Kaspersky products and klim5.sys driver.; Check Kaspersky vendor guidance for fixed or supported replacement versions.; Upgrade, replace, or remove unsupported legacy antivirus deployments..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2009-0449 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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