Multiple stack-based buffer overflows in WebGate eDVR Manager and Control Center allow remote attackers to execute arbitrary code via unspecified vectors to the (1) TCPDiscover or (2) TCPDiscover2 function in the WESPDiscovery.WESPDiscoveryCtrl.1 control
Published Jul 22, 2021
8.8
HIGHCVSS 3.1
EPSS 2.93%
Description
Multiple stack-based buffer overflows in WebGate eDVR Manager and Control Center allow remote attackers to execute arbitrary code via unspecified vectors to the (1) TCPDiscover or (2) TCPDiscover2 function in the WESPDiscovery.WESPDiscoveryCtrl.1 control.
Affected products
No data.
- n/a
- n/a
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 2, 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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.93% (0.02929) | 86.61th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.93% (0.02929) | 85.23th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.66% (0.02664) | 84.48th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.85% (0.04853) | 82.18th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.66% (0.02664) | 84.80th | v4 (v2025.03.14) |
| Dec 17, 2024 | 48.68% (0.48684) | 97.57th | v3 (v2023.03.01) |
| Apr 6, 2024 | 56.31% (0.56314) | 97.63th | v3 (v2023.03.01) |
| Feb 26, 2024 | 55.91% (0.55906) | 97.57th | v3 (v2023.03.01) |
| Jan 4, 2024 | 54.38% (0.54384) | 97.34th | v3 (v2023.03.01) |
| Oct 14, 2023 | 53.61% (0.53613) | 97.21th | v3 (v2023.03.01) |
| May 11, 2023 | 55.19% (0.55191) | 97.11th | v3 (v2023.03.01) |
| Mar 7, 2023 | 62.43% (0.62426) | 97.20th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.69% (0.01689) | 76.10th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.69% (0.01689) | 76.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.69% (0.01689) | 74.03th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.69% (0.01689) | 53.31th | v2 (v2022.01.01) |
References (2)
- http://www.zerodayinitiative.com/advisories/ZDI-15-057/ x_refsource_MISCThird Party AdvisoryVDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-067/ x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.zerodayinitiative.com/advisories/ZDI-15-057/ | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| http://www.zerodayinitiative.com/advisories/ZDI-15-067/ | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.