CVE-2015-8300 json
Polycom BToE Connector before 3.0.0 uses weak permissions (Everyone: Full Control) for "Program Files (x86)\polycom\polycom btoe connector\…
published 2017-08-28 9 y ago modified 2026-06-17 4 mo ago also EUVD-2015-8188
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.2 | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-275 Permission Issues
References
-
packetstormsecurity.com
/files/134523/Polycom-BTOE-Connector-2.3.0-Local-Privilege-Escalation.html
third-party-advisory, vdb-entry
- github.com /sbaresearch/advisories/tree/public/2015/Polycom_20150513
-
seclists.org
/fulldisclosure/2015/Nov/88
mailing-list, third-party-advisory
Sources
- CVE List CVE-2015-8300
- NVD CVE-2015-8300
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.