CVE-2025-0858 json
Certain Poly Devices – Path Traversal Vulnerability - Arbitrary File Access by Unauthorized User
published last yr. modified 4mo ago also EUVD-2025-1898
- cvss
- 5.8
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 19%
- public exploits
- 0
- none known
Summary
A vulnerability was discovered in the firmware builds up to 8.2.1.0820 in certain Poly devices. The firmware flaw does not properly prevent path traversal and could lead to information disclosure.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-11).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.8 | CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N |
| CNA | 4.0 | 5.8 | CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- HP, Inc. Certain Poly Devices
Classification
- Weakness
-
- CWE-35 Path Traversal: '.../...//'
References
Sources
- CVE List CVE-2025-0858
- NVD CVE-2025-0858
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