Open redirect vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before…
Priority LOW 33Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Open redirect vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before 7.0.0.29, 8.x before 8.0.0.18, 9.0 before 9.0.0.14, and 9.1 before 9.1.0.4 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.
Why it matters now
EPSS 0.10246 95th 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:* | 7.0 to before 7.0.0.29; 8.0 to before 8.0.0.18; 9.0 to before 9.0.0.14; 9.1 to before 9.1.0.4 | Vulnerable | Kaseya |
- cpe:2.3:a:kaseya:virtual_system_administrator:*:*:*:*:*:*:*:* Versions 7.0 to before 7.0.0.29; 8.0 to before 8.0.0.18; 9.0 to before 9.0.0.14; 9.1 to before 9.1.0.4 Vulnerable ·Kaseya
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-2863
- 2026-10-03 Alias added: GHSA-mcgp-344h-g8g4
References
Advisory 1
More Kaseya Virtual System Administrator vulnerabilities
- 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-2017-09153 It is possible to exploit a Time of Check & Time of Use (TOCTOU) vulnerability by winning… CVSS 3.0HIGH 7.4
- TI-2015-02527 Directory traversal vulnerability in Kaseya Virtual System Administrator (VSA) 7.x before… CVSS 2.0MEDIUM 4.0
Sources
- CVE-2015-2863 · CVE Program
- CVE-2015-2863 · NVD
- FIRST EPSS
- GHSA-mcgp-344h-g8g4 · GitHub Advisory Database · CC BY 4.0
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