HIGH
Command injection in Nagios XI before 5.5.11 allows an authenticated users to execute arbitrary remote commands via a new autodiscovery job
Published Mar 28, 2019
8.8
HIGHCVSS 3.1
EPSS 45.97%
Description
Command injection in Nagios XI before 5.5.11 allows an authenticated users to execute arbitrary remote commands via a new autodiscovery job.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
8.8 HIGH NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
6.5 MEDIUM NVD
AV:N/AC:L/Au:S/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication Single
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.
45.97% 0.45972
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.45972
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 (34 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 45.97% (0.45972) | 98.77th | v5 (v2026.06.15) |
| Jun 15, 2026 | 45.97% (0.45972) | 98.65th | v5 (v2026.06.15) |
| Apr 15, 2026 | 62.14% (0.62140) | 98.36th | v4 (v2025.03.14) |
| Feb 26, 2026 | 64.65% (0.64654) | 98.42th | v4 (v2025.03.14) |
| Nov 21, 2025 | 65.67% (0.65671) | 98.41th | v4 (v2025.03.14) |
| Nov 18, 2025 | 70.56% (0.70560) | 98.73th | v4 (v2025.03.14) |
| Oct 7, 2025 | 65.67% (0.65671) | 98.44th | v4 (v2025.03.14) |
| Jul 21, 2025 | 27.07% (0.27071) | 96.14th | v4 (v2025.03.14) |
| Jul 2, 2025 | 36.53% (0.36534) | 96.96th | v4 (v2025.03.14) |
| Mar 30, 2025 | 37.63% (0.37627) | 96.88th | v4 (v2025.03.14) |
| Mar 29, 2025 | 49.81% (0.49810) | 96.80th | v4 (v2025.03.14) |
| Mar 17, 2025 | 37.63% (0.37627) | 96.85th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.10% (0.04097) | 92.04th | v3 (v2023.03.01) |
| Oct 21, 2024 | 1.90% (0.01900) | 88.83th | v3 (v2023.03.01) |
| Jul 27, 2024 | 3.23% (0.03235) | 91.31th | v3 (v2023.03.01) |
| Apr 8, 2024 | 8.59% (0.08587) | 94.37th | v3 (v2023.03.01) |
| Mar 21, 2024 | 20.54% (0.20545) | 96.25th | v3 (v2023.03.01) |
| Mar 6, 2024 | 17.17% (0.17169) | 95.94th | v3 (v2023.03.01) |
| Nov 11, 2023 | 18.47% (0.18470) | 95.68th | v3 (v2023.03.01) |
| Oct 9, 2023 | 15.01% (0.15006) | 95.17th | v3 (v2023.03.01) |
| Sep 8, 2023 | 15.68% (0.15684) | 95.23th | v3 (v2023.03.01) |
| Aug 24, 2023 | 13.94% (0.13936) | 94.96th | v3 (v2023.03.01) |
| Aug 9, 2023 | 14.52% (0.14521) | 95.02th | v3 (v2023.03.01) |
| Jul 7, 2023 | 15.45% (0.15447) | 95.12th | v3 (v2023.03.01) |
| Jun 23, 2023 | 16.80% (0.16796) | 95.30th | v3 (v2023.03.01) |
| Apr 4, 2023 | 20.78% (0.20778) | 95.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 28.78% (0.28777) | 96.13th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.20% (0.02204) | 81.15th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.20% (0.02204) | 79.34th | v2 (v2022.01.01) |
| Feb 4, 2022 | 14.47% (0.14469) | 91.13th | v2 (v2022.01.01) |
| Feb 3, 2022 | 4.50% (0.04504) | 76.47th | v1 |
| Jan 6, 2022 | 4.50% (0.04504) | 76.26th | v1 |
| Sep 1, 2021 | 1.04% (0.01040) | 64.49th | v1 |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
Weaknesses (1)
References (4)
- http://packetstormsecurity.com/files/152496/Nagios-XI-5.5.10-XSS-Remote-Code-Execution.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2019/Apr/19 mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory
- https://www.nagios.com/downloads/nagios-xi/change-log/ x_refsource_CONFIRMRelease NotesVendor Advisory
- https://www.nagios.com/products/security/ x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/152496/Nagios-XI-5.5.10-XSS-Remote-Code-Execution.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| http://seclists.org/fulldisclosure/2019/Apr/19 | mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory | |
| https://www.nagios.com/downloads/nagios-xi/change-log/ | x_refsource_CONFIRMRelease NotesVendor Advisory | |
| https://www.nagios.com/products/security/ | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 28, 2019
Updated Aug 4, 2024
Reserved Feb 25, 2019
Link CVE-2019-9164
CISA Vulnrichment
Updated n/a