Polycom BToE Connector before 3.0.0 uses weak permissions (Everyone: Full Control) for "Program Files (x86)\polycom\polycom btoe connector\plcmbtoesrv.exe," which allows local users to gain privileges via a Trojan horse file
Published Aug 28, 2017
7.8
HIGHCVSS 3.0
EPSS 0.55%
Description
Polycom BToE Connector before 3.0.0 uses weak permissions (Everyone: Full Control) for "Program Files (x86)\polycom\polycom btoe connector\plcmbtoesrv.exe," which allows local users to gain privileges via a Trojan horse file.
Affected products
No data.
- ≤ 2.3.0
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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:L/AC:L/Au:N/C:C/I:C/A:C
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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.55% (0.00553) | 44.11th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.55% (0.00553) | 41.58th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.04% (0.00041) | 9.54th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | 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) |
References (3)
- http://packetstormsecurity.com/files/134523/Polycom-BTOE-Connector-2.3.0-Local-Privilege-Escalation.html x_refsource_MISCThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2015/Nov/88 mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory
- https://github.com/sbaresearch/advisories/tree/public/2015/Polycom_20150513 x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/134523/Polycom-BTOE-Connector-2.3.0-Local-Privilege-Escalation.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| http://seclists.org/fulldisclosure/2015/Nov/88 | mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory | |
| https://github.com/sbaresearch/advisories/tree/public/2015/Polycom_20150513 | x_refsource_MISC |
Change history (0)
No recorded changes yet.