HIGH
An issue was discovered in ADTRAN PMAA 1.6.2-1, 1.6.3, and 1.6.4
Published Mar 27, 2019
8.8
HIGHCVSS 3.0
EPSS 1.34%
Description
An issue was discovered in ADTRAN PMAA 1.6.2-1, 1.6.3, and 1.6.4. NETCONF Access Management (NACM) allows unprivileged users to create privileged users and execute arbitrary commands via the use of the diagnostic-profile over RESTCONF.
Affected products
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.
1.34% 0.01341
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01341
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 | 1.34% (0.01341) | 70.31th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.34% (0.01341) | 70.07th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.10% (0.00102) | 42.22th | v3 (v2023.03.01) |
| Jul 10, 2024 | 0.10% (0.00102) | 42.19th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00102) | 40.12th | 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 | 0.73% (0.00731) | 20.40th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.73% (0.00731) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://supportforums.adtran.com/docs/DOC-9344 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://supportforums.adtran.com/docs/DOC-9344 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 27, 2019
Updated Aug 5, 2024
Reserved Nov 28, 2018
Link CVE-2018-19648
CISA Vulnrichment
Updated n/a