CRITICAL
The diagnostic-ping implementation on ZyXEL PMG5318-B20A devices with firmware before 1.00(AANC.2)C0 allows remote attackers to execute arbitrary commands via the PingIPAddr parameter
Published Dec 31, 2015
9.8
CRITICALCVSS 3.0
EPSS 20.62%
Description
The diagnostic-ping implementation on ZyXEL PMG5318-B20A devices with firmware before 1.00(AANC.2)C0 allows remote attackers to execute arbitrary commands via the PingIPAddr parameter.
Affected products
No data.
- ≤ v100aanc0b5
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.
9.8 CRITICAL NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
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.
20.62% 0.20621
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.20621
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 20.62% (0.20621) | 97.45th | v5 (v2026.06.15) |
| Sep 22, 2026 | 20.62% (0.20621) | 97.41th | v5 (v2026.06.15) |
| Sep 21, 2026 | 16.11% (0.16107) | 96.83th | v5 (v2026.06.15) |
| Sep 6, 2026 | 20.62% (0.20621) | 97.35th | v5 (v2026.06.15) |
| Sep 5, 2026 | 16.11% (0.16107) | 96.76th | v5 (v2026.06.15) |
| Aug 30, 2026 | 20.62% (0.20621) | 97.34th | v5 (v2026.06.15) |
| Aug 28, 2026 | 16.11% (0.16107) | 96.74th | v5 (v2026.06.15) |
| Aug 24, 2026 | 20.62% (0.20621) | 97.32th | v5 (v2026.06.15) |
| Aug 23, 2026 | 16.11% (0.16107) | 96.73th | v5 (v2026.06.15) |
| Jun 15, 2026 | 20.62% (0.20621) | 97.19th | v5 (v2026.06.15) |
| May 24, 2026 | 27.36% (0.27364) | 96.48th | v4 (v2025.03.14) |
| Jul 2, 2025 | 22.08% (0.22079) | 95.53th | v4 (v2025.03.14) |
| Mar 30, 2025 | 24.93% (0.24926) | 95.70th | v4 (v2025.03.14) |
| Mar 29, 2025 | 38.58% (0.38579) | 95.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 24.93% (0.24926) | 95.69th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.65% (0.01652) | 88.09th | v3 (v2023.03.01) |
| May 5, 2024 | 1.46% (0.01461) | 86.62th | v3 (v2023.03.01) |
| Feb 28, 2024 | 1.16% (0.01164) | 84.49th | v3 (v2023.03.01) |
| Dec 25, 2023 | 1.32% (0.01323) | 84.50th | v3 (v2023.03.01) |
| Jul 14, 2023 | 1.42% (0.01416) | 84.69th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.67% (0.01673) | 85.67th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.38% (0.08382) | 93.35th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://www.securitytracker.com/id/1034553 vdb-entryx_refsource_SECTRACK
- https://www.exploit-db.com/exploits/38455/ exploitx_refsource_EXPLOIT-DB
- https://www.kb.cert.org/vuls/id/870744 third-party-advisoryx_refsource_CERT-VNUS Government Resource
- https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R x_refsource_CONFIRMUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://www.securitytracker.com/id/1034553 | vdb-entryx_refsource_SECTRACK | |
| https://www.exploit-db.com/exploits/38455/ | exploitx_refsource_EXPLOIT-DB | |
| https://www.kb.cert.org/vuls/id/870744 | third-party-advisoryx_refsource_CERT-VNUS Government Resource | |
| https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R | x_refsource_CONFIRMUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner certcc
Published Dec 31, 2015
Updated Aug 6, 2024
Reserved Aug 14, 2015
Link CVE-2015-6018
CISA Vulnrichment
Updated n/a