MEDIUM
Nagios Log Server 2.1.3 allows XSS by visiting /profile and entering a crafted name field that is mishandled on the /admin/users page
Published Mar 16, 2020
5.4
MEDIUMCVSS 3.1
EPSS 19.03%
Description
Nagios Log Server 2.1.3 allows XSS by visiting /profile and entering a crafted name field that is mishandled on the /admin/users page. Any malicious user with limited access can store an XSS payload in his Name. When any admin views this, the XSS is triggered.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
5.4 MEDIUM NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
No CVSS v3.0 score for this CVE.
3.5 LOW NVD
AV:N/AC:M/Au:S/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
19.03% 0.19030
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.19030
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 (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 19.03% (0.19030) | 97.23th | v5 (v2026.06.15) |
| Aug 1, 2026 | 19.03% (0.19030) | 97.02th | v5 (v2026.06.15) |
| Jun 15, 2026 | 27.33% (0.27327) | 97.80th | v5 (v2026.06.15) |
| Nov 21, 2025 | 7.33% (0.07329) | 91.30th | v4 (v2025.03.14) |
| Nov 18, 2025 | 48.40% (0.48396) | 97.61th | v4 (v2025.03.14) |
| May 26, 2025 | 7.33% (0.07329) | 91.19th | v4 (v2025.03.14) |
| Mar 30, 2025 | 48.40% (0.48396) | 97.50th | v4 (v2025.03.14) |
| Mar 29, 2025 | 46.51% (0.46508) | 96.55th | v4 (v2025.03.14) |
| Mar 18, 2025 | 48.40% (0.48396) | 97.49th | v4 (v2025.03.14) |
| Mar 17, 2025 | 72.53% (0.72530) | 98.68th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.68% (0.00675) | 80.06th | v3 (v2023.03.01) |
| Apr 10, 2024 | 0.68% (0.00675) | 79.52th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.68% (0.00675) | 77.51th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.31% (0.01311) | 83.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00890) | 28.64th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00890) | 26.62th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.07% (0.03070) | 64.69th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.63% (0.03630) | 71.73th | v1 |
| Jan 6, 2022 | 3.63% (0.03630) | 71.48th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 57.50th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
Weaknesses (1)
References (3)
- https://assets.nagios.com/downloads/nagios-log-server/CHANGES.TXT x_refsource_MISCRelease NotesVendor Advisory
- https://medium.com/%40fixitt6/multiple-vulnerabilities-in-nagios-log-server-2-1-3-af7c160edc60 x_refsource_MISC
- https://www.nagios.com/products/nagios-log-server/ x_refsource_MISCProduct
| Link | Providers | Tags |
|---|---|---|
| https://assets.nagios.com/downloads/nagios-log-server/CHANGES.TXT | x_refsource_MISCRelease NotesVendor Advisory | |
| https://medium.com/%40fixitt6/multiple-vulnerabilities-in-nagios-log-server-2-1-3-af7c160edc60 | x_refsource_MISC | |
| https://www.nagios.com/products/nagios-log-server/ | x_refsource_MISCProduct |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 16, 2020
Updated Aug 4, 2024
Reserved Jan 8, 2020
Link CVE-2020-6586
CISA Vulnrichment
Updated n/a