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TI-2017-09153 Aliases CVE-2017-12410GHSA-fpf9-7pjp-4x5q

It is possible to exploit a Time of Check & Time of Use (TOCTOU) vulnerability by winning…

Priority LOW 32CWE-362Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA.

Summary

It is possible to exploit a Time of Check & Time of Use (TOCTOU) vulnerability by winning a race condition when Kaseya Virtual System Administrator agent 9.3.0.11 and earlier tries to execute its binaries from working and/or temporary folders. Successful exploitation results in the execution of arbitrary programs with "NT AUTHORITY\SYSTEM" privileges.

Why it matters now

EPSS 0.00246 16th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:*up to 9.3.0.11VulnerableKaseya
  • cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:* Versions up to 9.3.0.11 Vulnerable ·Kaseya

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-12410
  2. 2026-10-03 Alias added: GHSA-fpf9-7pjp-4x5q

References

—

  • TI-2018-14728 Kaseya VSA RMM before R9.3 9.3.0.35, R9.4 before 9.4.0.36, and R9.5 before 9.5.0.5 allows… KEVCVSS 3.1CRITICAL 9.8
  • TI-2015-05774 Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.33, 8.x before 8.0.0.23, 9.0… CVSS 3.1CRITICAL 9.8
  • TI-2015-05525 Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.0.0.0… CVSS 3.1HIGH 8.8
  • TI-2019-11608 An issue was discovered in Kaseya Virtual System Administrator (VSA) through 9.4.0.37. CVSS 3.0HIGH 7.5
  • TI-2015-02528 Open redirect vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before… CVSS 2.0MEDIUM 4.3
  • TI-2015-02527 Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before… CVSS 2.0MEDIUM 4.0
See all 7 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences