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CVE-2025-3364
HGiga PowerStation - Chroot Escape
Medium6.7EPSS 0.19%
- Published
- Updated
- Reserved
- Assigned by
- twcert
Description
The SSH service of PowerStation from HGiga has a Chroot Escape vulnerability, allowing attackers with root privileges to bypass chroot restrictions and access the entire file system.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| twcertCNA (assigner) | 3.1 | Medium6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Deferred | 3.1 | Medium6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.19% · top 91% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.7.
Weakness
Affected products
- affected < x64.6.2.213
What to do
Solution: Update firmware to version x64.6.2.213 or later, then reboot PowerStation.
References (2)
- https://www.twcert.org.tw/tw/cp-132-10057-58c05-1.html (opens in a new tab)third-party-advisory
- https://www.twcert.org.tw/en/cp-139-10058-fce0b-2.html (opens in a new tab)third-party-advisory
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2025-3364)Record last updated .