Manage::Certificates in Zen Load Balancer 3.10.1 allows remote authenticated admins to execute arbitrary OS commands via shell metacharacters in the index.cgi cert_issuer, cert_division, cert_organization, cert_locality, cert_state, cert_country, or cert_email parameter
Published Apr 2, 2020
7.2
HIGHCVSS 3.1
EPSS 1.93%
Description
Manage::Certificates in Zen Load Balancer 3.10.1 allows remote authenticated admins to execute arbitrary OS commands via shell metacharacters in the index.cgi cert_issuer, cert_division, cert_organization, cert_locality, cert_state, cert_country, or cert_email parameter.
Affected products
No data.
- 3.10.1
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:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/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 3, 2026.
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.93% (0.01926) | 79.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.93% (0.01926) | 77.24th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.90% (0.01896) | 82.01th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.99% (0.00986) | 83.67th | v3 (v2023.03.01) |
| Jun 12, 2024 | 0.99% (0.00986) | 83.53th | v3 (v2023.03.01) |
| Dec 19, 2023 | 1.19% (0.01185) | 83.49th | v3 (v2023.03.01) |
| Aug 6, 2023 | 1.23% (0.01231) | 83.64th | v3 (v2023.03.01) |
| Mar 22, 2023 | 1.43% (0.01434) | 84.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.11% (0.01111) | 82.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.43% (0.03427) | 68.31th | v1 |
| Jan 6, 2022 | 3.43% (0.03427) | 68.01th | v1 |
| Sep 1, 2021 | 0.78% (0.00785) | 52.07th | v1 |
| Apr 14, 2021 | 0.78% (0.00785) | 0.00th | v1 |
References (2)
- http://code610.blogspot.com/2020/03/pentesting-zen-load-balancer-quick.html x_refsource_MISCThird Party Advisory
- https://github.com/c610/tmp/blob/master/zenload4patreons.zip x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://code610.blogspot.com/2020/03/pentesting-zen-load-balancer-quick.html | x_refsource_MISCThird Party Advisory | |
| https://github.com/c610/tmp/blob/master/zenload4patreons.zip | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.