The TDI driver (avgtdix.sys) in AVG Internet Security before 2013.3495 Hot Fix 18 and 2015.x before 2015.5315 and Protection before 2015.5315 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a crafted 0x830020f8 IOCTL call
Published Feb 6, 2015
7.2
HIGHCVSS 2.0
EPSS 1.46%
Description
The TDI driver (avgtdix.sys) in AVG Internet Security before 2013.3495 Hot Fix 18 and 2015.x before 2015.5315 and Protection before 2015.5315 allows local users to write to arbitrary memory locations, and consequently gain privileges, via a crafted 0x830020f8 IOCTL call.
Affected products
No data.
Configuration 1
- ≥ 2015 · ≤ 2015.5314
Configuration 2
- ≥ 2013 · < 2013.3495
- ≥ 2015 · < 2015.5314
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.
AV:L/AC:L/Au:N/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.46% (0.01458) | 72.57th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.46% (0.01458) | 70.02th | v5 (v2026.06.15) |
| Feb 28, 2026 | 1.81% (0.01815) | 82.58th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.63% (0.00626) | 68.42th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.06% (0.00061) | 27.92th | v3 (v2023.03.01) |
| May 31, 2024 | 0.06% (0.00061) | 25.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.06% (0.00061) | 23.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.83% (0.01832) | 77.15th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.83% (0.01832) | 77.10th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.83% (0.01832) | 75.09th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.83% (0.01832) | 54.44th | v2 (v2022.01.01) |
References (5)
- http://packetstormsecurity.com/files/130248/AVG-Internet-Security-2015.0.5315-Privilege-Escalation.html x_refsource_MISCExploitThird Party Advisory
- http://www.avg.com/eu-en/avg-release-notes x_refsource_CONFIRMVendor Advisory
- http://www.exploit-db.com/exploits/35993 exploitx_refsource_EXPLOIT-DBThird Party Advisory
- http://www.greyhathacker.net/?p=818 x_refsource_MISCThird Party Advisory
- http://www.osvdb.org/113824 vdb-entryx_refsource_OSVDBBroken Link
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/130248/AVG-Internet-Security-2015.0.5315-Privilege-Escalation.html | x_refsource_MISCExploitThird Party Advisory | |
| http://www.avg.com/eu-en/avg-release-notes | x_refsource_CONFIRMVendor Advisory | |
| http://www.exploit-db.com/exploits/35993 | exploitx_refsource_EXPLOIT-DBThird Party Advisory | |
| http://www.greyhathacker.net/?p=818 | x_refsource_MISCThird Party Advisory | |
| http://www.osvdb.org/113824 | vdb-entryx_refsource_OSVDBBroken Link |
Change history (0)
No recorded changes yet.