A vulnerability in the web-based management interface of VVX, Trio, SoundStructure, SoundPoint, and SoundStation phones running Polycom UC Software, if exploited, could allow an authenticated, remote attacker with admin privileges to cause a denial of service (DoS) condition or execute arbitrary code
Published Jul 29, 2019
8.3
HIGHCVSS 3.0
EPSS 1.73%
Description
A vulnerability in the web-based management interface of VVX, Trio, SoundStructure, SoundPoint, and SoundStation phones running Polycom UC Software, if exploited, could allow an authenticated, remote attacker with admin privileges to cause a denial of service (DoS) condition or execute arbitrary code.
Affected products
No data.
Configuration 1
- < 5.8.5.1256
- ≥ 5.9.3 · < 5.9.3.2857
- ≥ 6.0.0 · < 6.0.0.4839
Running on/with
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Configuration 2
Configuration 3
- < 4.0.14.1580
Running on/with
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Configuration 4
- < 5.8.5.1256
- ≥ 5.9.3 · < 5.9.3.2857
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.
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.73% (0.01726) | 76.71th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.73% (0.01726) | 74.51th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.26% (0.01257) | 77.54th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.34% (0.05343) | 83.08th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.24% (0.00244) | 64.84th | v3 (v2023.03.01) |
| Mar 4, 2024 | 0.24% (0.00244) | 63.66th | v3 (v2023.03.01) |
| Sep 7, 2023 | 0.24% (0.00244) | 61.65th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.18% (0.00180) | 54.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00164) | 51.28th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.16% (0.01156) | 61.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.16% (0.01156) | 58.36th | v2 (v2022.01.01) |
| Feb 4, 2022 | 15.36% (0.15362) | 92.49th | v2 (v2022.01.01) |
| Feb 3, 2022 | 5.22% (0.05220) | 78.81th | v1 |
| Jan 6, 2022 | 5.22% (0.05220) | 78.60th | v1 |
| Jan 5, 2022 | 1.21% (0.01213) | 68.42th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.21% (0.01213) | 0.00th | v1 |
References (1)
- https://support.polycom.com/content/dam/polycom-support/global/documentation/remote-code-execution-vulnerability-in-ucs-software-v1-1.pdf x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://support.polycom.com/content/dam/polycom-support/global/documentation/remote-code-execution-vulnerability-in-ucs-software-v1-1.pdf | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.