CVE-2025-28170 json
Grandstream Networks GXP1628 <=1.0.4.130 is vulnerable to Incorrect Access Control.
published 2025-07-29 15 mo ago modified 2026-07-05 4 mo ago also EUVD-2025-23024
- cvss
- 7.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 28%
- public exploits
- 0
- none known
Summary
Grandstream Networks GXP1628 <=1.0.4.130 is vulnerable to Incorrect Access Control. The device is configured with directory listing enabled, allowing unauthorized access to sensitive directories and files.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 15 mo ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- gist.github.com https://gist.github.com/Exek1el/928ea6fd06d3b48c1c91cfdc30317d8d referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L |
| CNA | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L |
Classification
- Weakness
-
- CWE-548 Exposure of Information Through Directory Listing
References
-
gist.github.com
/Exek1el/928ea6fd06d3b48c1c91cfdc30317d8d
exploit, third-party-advisory
Sources
- CVE List CVE-2025-28170
- NVD CVE-2025-28170
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