CRITICAL
In 74cms version 5.0.1, there is a remote code execution vulnerability in /Application/Admin/Controller/ConfigController.class.php and /ThinkPHP/Common/functions.php where attackers can obtain server permissions and control the server
Published Feb 17, 2021
9.8
CRITICALCVSS 3.1
EPSS 4.41%
Description
In 74cms version 5.0.1, there is a remote code execution vulnerability in /Application/Admin/Controller/ConfigController.class.php and /ThinkPHP/Common/functions.php where attackers can obtain server permissions and control the server.
Affected products
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.
4.41% 0.04414
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04414
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 (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.41% (0.04414) | 91.03th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.41% (0.04414) | 90.06th | v5 (v2026.06.15) |
| Mar 30, 2025 | 13.02% (0.13017) | 93.46th | v4 (v2025.03.14) |
| Mar 29, 2025 | 18.00% (0.18003) | 92.02th | v4 (v2025.03.14) |
| Mar 24, 2025 | 13.02% (0.13017) | 93.45th | v4 (v2025.03.14) |
| Mar 23, 2025 | 28.93% (0.28933) | 96.00th | v4 (v2025.03.14) |
| Mar 17, 2025 | 13.02% (0.13017) | 93.53th | v4 (v2025.03.14) |
| Dec 17, 2024 | 1.24% (0.01242) | 85.22th | v3 (v2023.03.01) |
| Dec 12, 2024 | 2.75% (0.02750) | 90.94th | v3 (v2023.03.01) |
| Jun 22, 2024 | 1.80% (0.01797) | 88.22th | v3 (v2023.03.01) |
| Apr 20, 2024 | 1.69% (0.01687) | 87.56th | v3 (v2023.03.01) |
| Jan 24, 2024 | 1.20% (0.01195) | 83.69th | v3 (v2023.03.01) |
| Nov 29, 2023 | 1.13% (0.01133) | 83.05th | v3 (v2023.03.01) |
| Nov 3, 2023 | 1.03% (0.01026) | 82.20th | v3 (v2023.03.01) |
| Sep 24, 2023 | 0.86% (0.00859) | 80.29th | v3 (v2023.03.01) |
| Aug 2, 2023 | 0.71% (0.00710) | 77.88th | v3 (v2023.03.01) |
| May 12, 2023 | 0.69% (0.00686) | 77.13th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.61% (0.00609) | 75.32th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.98% (0.01978) | 79.27th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.98% (0.01978) | 77.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 23.85% (0.23850) | 95.09th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.88% (0.05885) | 81.24th | v1 |
| Jan 6, 2022 | 5.88% (0.05885) | 81.05th | v1 |
| Sep 1, 2021 | 1.37% (0.01374) | 70.79th | v1 |
| Apr 14, 2021 | 1.37% (0.01374) | 0.00th | v1 |
Weaknesses (1)
References (2)
- http://www.74cms.com/download/index.html x_refsource_MISCProductVendor Advisory
- https://github.com/BigTiger2020/74cms-rce/blob/main/README.md x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.74cms.com/download/index.html | x_refsource_MISCProductVendor Advisory | |
| https://github.com/BigTiger2020/74cms-rce/blob/main/README.md | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 17, 2021
Updated Aug 4, 2024
Reserved Dec 14, 2020
Link CVE-2020-35339
CISA Vulnrichment
Updated n/a