MEDIUM
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
Published Jul 20, 2015
4.3
MEDIUMCVSS 2.0
EPSS 10.32%
Description
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.
Affected products
No data.
OR
- ≥ 7.0 · < 7.0.0.29
- ≥ 8.0 · < 8.0.0.18
- ≥ 9.0 · < 9.0.0.14
- ≥ 9.1 · < 9.1.0.4
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
10.32% 0.10317
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.10317
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (42 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 10.32% (0.10317) | 95.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 10.32% (0.10317) | 95.10th | v5 (v2026.06.15) |
| Mar 17, 2026 | 49.04% (0.49035) | 97.73th | v4 (v2025.03.14) |
| Mar 4, 2026 | 46.46% (0.46464) | 97.58th | v4 (v2025.03.14) |
| Mar 1, 2026 | 44.82% (0.44821) | 97.52th | v4 (v2025.03.14) |
| Feb 4, 2026 | 46.46% (0.46464) | 97.56th | v4 (v2025.03.14) |
| Feb 1, 2026 | 44.82% (0.44821) | 97.50th | v4 (v2025.03.14) |
| Jan 4, 2026 | 46.46% (0.46464) | 97.55th | v4 (v2025.03.14) |
| Jan 1, 2026 | 44.82% (0.44821) | 97.47th | v4 (v2025.03.14) |
| Dec 15, 2025 | 46.46% (0.46464) | 97.53th | v4 (v2025.03.14) |
| Dec 4, 2025 | 49.73% (0.49733) | 97.67th | v4 (v2025.03.14) |
| Dec 1, 2025 | 48.10% (0.48102) | 97.61th | v4 (v2025.03.14) |
| Nov 4, 2025 | 49.73% (0.49733) | 97.67th | v4 (v2025.03.14) |
| Nov 1, 2025 | 48.10% (0.48102) | 97.61th | v4 (v2025.03.14) |
| Oct 4, 2025 | 49.73% (0.49733) | 97.72th | v4 (v2025.03.14) |
| Oct 1, 2025 | 48.10% (0.48102) | 97.66th | v4 (v2025.03.14) |
| Sep 4, 2025 | 49.73% (0.49733) | 97.74th | v4 (v2025.03.14) |
| Sep 1, 2025 | 48.10% (0.48102) | 97.67th | v4 (v2025.03.14) |
| Aug 4, 2025 | 49.73% (0.49733) | 97.71th | v4 (v2025.03.14) |
| Aug 1, 2025 | 48.10% (0.48102) | 97.66th | v4 (v2025.03.14) |
| Jul 4, 2025 | 49.73% (0.49733) | 97.68th | v4 (v2025.03.14) |
| Jul 1, 2025 | 48.10% (0.48102) | 97.61th | v4 (v2025.03.14) |
| Jun 18, 2025 | 49.73% (0.49733) | 97.67th | v4 (v2025.03.14) |
| May 17, 2025 | 48.29% (0.48289) | 97.58th | v4 (v2025.03.14) |
| May 5, 2025 | 37.88% (0.37876) | 96.97th | v4 (v2025.03.14) |
| Apr 4, 2025 | 39.45% (0.39449) | 97.01th | v4 (v2025.03.14) |
| Mar 30, 2025 | 37.88% (0.37876) | 96.90th | v4 (v2025.03.14) |
| Mar 29, 2025 | 75.62% (0.75620) | 98.57th | v4 (v2025.03.14) |
| Mar 23, 2025 | 37.88% (0.37876) | 96.77th | v4 (v2025.03.14) |
| Mar 20, 2025 | 43.82% (0.43817) | 97.28th | v4 (v2025.03.14) |
| Mar 18, 2025 | 48.40% (0.48404) | 97.49th | v4 (v2025.03.14) |
| Mar 17, 2025 | 41.97% (0.41972) | 97.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.63% (0.00626) | 79.67th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.63% (0.00626) | 78.31th | v3 (v2023.03.01) |
| Jun 13, 2023 | 0.63% (0.00626) | 75.98th | v3 (v2023.03.01) |
| May 12, 2023 | 0.65% (0.00652) | 76.42th | v3 (v2023.03.01) |
| Mar 16, 2023 | 0.97% (0.00969) | 81.03th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.50% (0.00499) | 72.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (1)
- http://www.kb.cert.org/vuls/id/919604 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://www.kb.cert.org/vuls/id/919604 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner certcc
Published Jul 20, 2015
Updated Aug 6, 2024
Reserved Apr 3, 2015
Link CVE-2015-2863
CISA Vulnrichment
Updated n/a