HIGH
In Vir.IT eXplorer Anti-Virus before 8.5.42, the driver file (VIAGLT64.SYS) contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8273007C
Published Nov 3, 2017
7.8
HIGHCVSS 3.0
EPSS 1.47%
Description
In Vir.IT eXplorer Anti-Virus before 8.5.42, the driver file (VIAGLT64.SYS) contains an Arbitrary Write vulnerability because of not validating input values from IOCtl 0x8273007C.
Affected products
No data.
- < 8.5.42
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.
7.8 HIGH NVD
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
4.6 MEDIUM NVD
AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.47% 0.01467
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01467
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.47% (0.01467) | 72.76th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.46% (0.01455) | 69.95th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.39% (0.00394) | 58.23th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.07% (0.00074) | 33.91th | v3 (v2023.03.01) |
| Jun 21, 2024 | 0.07% (0.00074) | 31.99th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00074) | 29.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.04% (0.02042) | 79.40th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.04% (0.02042) | 77.58th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.04% (0.02042) | 56.46th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.74% (0.02742) | 63.06th | v1 |
| Jan 6, 2022 | 2.74% (0.02742) | 62.72th | v1 |
| Sep 1, 2021 | 2.74% (0.02742) | 80.38th | v1 |
| Apr 14, 2021 | 2.74% (0.02742) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://www.securityfocus.com/bid/101851 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://www.exploit-db.com/exploits/43109/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/101851 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://www.exploit-db.com/exploits/43109/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 3, 2017
Updated Aug 5, 2024
Reserved Oct 31, 2017
Link CVE-2017-16237
CISA Vulnrichment
Updated n/a