MEDIUM
PHP Server Monitor before 3.3.2 has CSRF, as demonstrated by a Delete action
Published Dec 18, 2018
6.5
MEDIUMCVSS 3.0
EPSS 0.61%
Description
PHP Server Monitor before 3.3.2 has CSRF, as demonstrated by a Delete action.
Affected products
No data.
- < 3.3.2
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.
No CVSS v3.1 score for this CVE.
6.5 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact None
Integrity Impact High
Availability Impact None
5.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.61% 0.00608
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00608
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.61% (0.00608) | 47.17th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.61% (0.00608) | 47.75th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.09% (0.00086) | 36.95th | v3 (v2023.03.01) |
| May 10, 2024 | 0.09% (0.00086) | 36.06th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00071) | 28.96th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.62% (0.00624) | 17.80th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.62% (0.00624) | 0.00th | v1 |
Weaknesses (1)
References (6)
- https://github.com/advisories/GHSA-w2g4-g8xr-px4x Advisory
- https://github.com/phpservermon/phpservermon/commit/30150714a8af0c82259b733f604fce54c0dcbf40
- https://github.com/phpservermon/phpservermon/issues/670 x_refsource_CONFIRMPatchThird Party Advisory
- https://github.com/phpservermon/phpservermon/issues/670#issuecomment-440873239
- https://medium.com/bugbountywriteup/cve-2018-18921-php-server-monitor-3-3-1-cross-site-request-forgery-a73e8dae563 x_refsource_MISCExploitThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-18921
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-w2g4-g8xr-px4x | Advisory | |
| https://github.com/phpservermon/phpservermon/commit/30150714a8af0c82259b733f604fce54c0dcbf40 | ||
| https://github.com/phpservermon/phpservermon/issues/670 | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://github.com/phpservermon/phpservermon/issues/670#issuecomment-440873239 | ||
| https://medium.com/bugbountywriteup/cve-2018-18921-php-server-monitor-3-3-1-cross-site-request-forgery-a73e8dae563 | x_refsource_MISCExploitThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-18921 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 18, 2018
Updated Aug 5, 2024
Reserved Nov 3, 2018
Link CVE-2018-18921
CISA Vulnrichment
GHSA-W2G4-G8XR-PX4X Updated n/a