HIGH
Improper Authorization Vulnerability
Published Nov 30, 2018
8.8
HIGHCVSS 3.0
EPSS 12.32%
Description
The Dell OpenManage Network Manager virtual appliance versions prior to 6.5.3 contain an improper authorization vulnerability caused by a misconfiguration in the /etc/sudoers file.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<6.5.0
- Version unspecifiedStatusaffectedConstraints<6.5.3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dell | OpenManage Network Manager | n/a |
|
- < 6.5.3
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.
8.8 HIGH NVD
CVSS:3.0/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
9.0 HIGH NVD
AV:N/AC:L/Au:S/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication Single
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
12.32% 0.12324
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.12324
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 (38 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 12.32% (0.12324) | 96.08th | v5 (v2026.06.15) |
| Sep 22, 2026 | 12.32% (0.12324) | 96.01th | v5 (v2026.06.15) |
| Sep 21, 2026 | 8.72% (0.08719) | 94.96th | v5 (v2026.06.15) |
| Sep 6, 2026 | 12.32% (0.12324) | 95.92th | v5 (v2026.06.15) |
| Sep 5, 2026 | 8.72% (0.08719) | 94.85th | v5 (v2026.06.15) |
| Aug 30, 2026 | 12.32% (0.12324) | 95.90th | v5 (v2026.06.15) |
| Aug 28, 2026 | 8.72% (0.08719) | 94.82th | v5 (v2026.06.15) |
| Aug 24, 2026 | 12.32% (0.12324) | 95.88th | v5 (v2026.06.15) |
| Aug 23, 2026 | 8.72% (0.08719) | 94.80th | v5 (v2026.06.15) |
| Jun 15, 2026 | 12.32% (0.12324) | 95.67th | v5 (v2026.06.15) |
| Feb 27, 2026 | 36.65% (0.36653) | 97.05th | v4 (v2025.03.14) |
| Dec 18, 2025 | 40.34% (0.40344) | 97.20th | v4 (v2025.03.14) |
| Nov 21, 2025 | 43.31% (0.43315) | 97.34th | v4 (v2025.03.14) |
| Nov 18, 2025 | 48.12% (0.48123) | 97.59th | v4 (v2025.03.14) |
| Oct 31, 2025 | 43.31% (0.43315) | 97.34th | v4 (v2025.03.14) |
| Mar 30, 2025 | 44.56% (0.44565) | 97.30th | v4 (v2025.03.14) |
| Mar 29, 2025 | 56.07% (0.56067) | 97.24th | v4 (v2025.03.14) |
| Mar 17, 2025 | 44.56% (0.44565) | 97.27th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.93% (0.01933) | 89.12th | v3 (v2023.03.01) |
| May 28, 2024 | 2.29% (0.02291) | 89.66th | v3 (v2023.03.01) |
| Apr 15, 2024 | 4.48% (0.04481) | 92.32th | v3 (v2023.03.01) |
| Mar 25, 2024 | 6.21% (0.06210) | 93.42th | v3 (v2023.03.01) |
| Mar 3, 2024 | 9.50% (0.09496) | 94.59th | v3 (v2023.03.01) |
| Dec 12, 2023 | 17.10% (0.17104) | 95.56th | v3 (v2023.03.01) |
| Nov 24, 2023 | 35.63% (0.35631) | 96.73th | v3 (v2023.03.01) |
| Aug 17, 2023 | 39.39% (0.39394) | 96.75th | v3 (v2023.03.01) |
| Jul 28, 2023 | 38.23% (0.38230) | 96.71th | v3 (v2023.03.01) |
| Jul 16, 2023 | 44.41% (0.44411) | 96.88th | v3 (v2023.03.01) |
| Mar 26, 2023 | 49.81% (0.49815) | 96.92th | v3 (v2023.03.01) |
| Mar 7, 2023 | 43.69% (0.43690) | 96.75th | 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 | 0.89% (0.00890) | 12.04th | 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 | 3.63% (0.03630) | 82.60th | v1 |
| Apr 14, 2021 | 3.63% (0.03630) | 0.00th | v1 |
Weaknesses (1)
References (3)
- http://www.securityfocus.com/bid/105912 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://www.dell.com/support/article/us/en/04/sln314610/dell-openmanage-network-manager-security-vulnerabilities x_refsource_MISCMitigationVendor Advisory
- https://www.exploit-db.com/exploits/45852/ exploitx_refsource_EXPLOIT-DBMitigationThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/105912 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://www.dell.com/support/article/us/en/04/sln314610/dell-openmanage-network-manager-security-vulnerabilities | x_refsource_MISCMitigationVendor Advisory | |
| https://www.exploit-db.com/exploits/45852/ | exploitx_refsource_EXPLOIT-DBMitigationThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner dell
Published Nov 30, 2018
Updated Sep 17, 2024
Reserved Aug 23, 2018
Link CVE-2018-15767
CISA Vulnrichment
Updated n/a