CRITICAL
HT Editor 2.0.20 has a Remote Stack Buffer Overflow Vulnerability
Published Jan 23, 2020
9.8
CRITICALCVSS 3.1
EPSS 2.15%
Description
HT Editor 2.0.20 has a Remote Stack Buffer Overflow Vulnerability
Affected products
No data.
- 2.0.20
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.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
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.
2.15% 0.02151
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02151
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.15% (0.02151) | 81.47th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.15% (0.02151) | 79.70th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.83% (0.00828) | 72.86th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.47% (0.00474) | 76.49th | v3 (v2023.03.01) |
| Mar 2, 2024 | 0.51% (0.00505) | 75.92th | v3 (v2023.03.01) |
| Dec 30, 2023 | 0.51% (0.00505) | 73.92th | v3 (v2023.03.01) |
| Jun 28, 2023 | 0.40% (0.00399) | 69.90th | v3 (v2023.03.01) |
| May 28, 2023 | 0.38% (0.00384) | 69.10th | v3 (v2023.03.01) |
| May 11, 2023 | 0.32% (0.00317) | 65.99th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.28% (0.00284) | 63.68th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (2)
- http://www.openwall.com/lists/oss-security/2012/11/14/15 x_refsource_MISCExploitMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/47095 x_refsource_MISCThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2012/11/14/15 | x_refsource_MISCExploitMailing ListThird Party Advisory | |
| http://www.securityfocus.com/bid/47095 | x_refsource_MISCThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 23, 2020
Updated Aug 6, 2024
Reserved Nov 14, 2012
Link CVE-2012-5867
CISA Vulnrichment
Updated n/a