CRITICAL
AVTECH AVN801 DVR has a security bypass via the administration login captcha
Published Dec 27, 2019
9.8
CRITICALCVSS 3.1
EPSS 13.12%
Description
AVTECH AVN801 DVR has a security bypass via the administration login captcha
Affected products
No data.
AND
- 1017-1003-1009-1003
Running on/with
- 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.
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.
13.12% 0.13117
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.13117
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 (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 13.12% (0.13117) | 96.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 13.12% (0.13117) | 95.85th | v5 (v2026.06.15) |
| Oct 16, 2025 | 39.62% (0.39617) | 97.12th | v4 (v2025.03.14) |
| Aug 24, 2025 | 4.00% (0.03999) | 87.96th | v4 (v2025.03.14) |
| Jun 10, 2025 | 28.86% (0.28859) | 96.29th | v4 (v2025.03.14) |
| Apr 27, 2025 | 27.83% (0.27826) | 96.13th | v4 (v2025.03.14) |
| Mar 30, 2025 | 23.13% (0.23127) | 95.45th | v4 (v2025.03.14) |
| Mar 29, 2025 | 43.41% (0.43411) | 96.28th | v4 (v2025.03.14) |
| Mar 17, 2025 | 23.13% (0.23127) | 95.47th | v4 (v2025.03.14) |
| Dec 17, 2024 | 0.67% (0.00668) | 79.60th | v3 (v2023.03.01) |
| Sep 13, 2023 | 12.58% (0.12583) | 94.77th | v3 (v2023.03.01) |
| Jun 1, 2023 | 10.82% (0.10821) | 94.22th | v3 (v2023.03.01) |
| May 1, 2023 | 8.12% (0.08121) | 93.32th | v3 (v2023.03.01) |
| Apr 14, 2023 | 6.84% (0.06842) | 92.84th | v3 (v2023.03.01) |
| Mar 30, 2023 | 6.18% (0.06179) | 92.41th | v3 (v2023.03.01) |
| Mar 15, 2023 | 4.46% (0.04458) | 91.13th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.20% (0.03196) | 89.65th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
Weaknesses (1)
References (3)
- http://seclists.org/fulldisclosure/2013/Aug/284 x_refsource_MISCExploitMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/62035 x_refsource_MISCThird Party AdvisoryVDB Entry
- https://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilities x_refsource_MISCExploit
| Link | Providers | Tags |
|---|---|---|
| http://seclists.org/fulldisclosure/2013/Aug/284 | x_refsource_MISCExploitMailing ListThird Party Advisory | |
| http://www.securityfocus.com/bid/62035 | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilities | x_refsource_MISCExploit |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 27, 2019
Updated Aug 6, 2024
Reserved Jul 29, 2013
Link CVE-2013-4982
CISA Vulnrichment
Updated n/a