MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices have a…
Priority MEDIUM 49Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA.
Summary
MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices have a zyad1234 password for the zyad1234 account, which is equivalent to root and undocumented.
Why it matters now
EPSS 0.03825 90th percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD and the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:mitrastar:gpt-2541gnac_firmware:1.00\(vnj0\)b1:*:*:*:*:*:*:* | 1.00(vnj0)b1 | Vulnerable | MitraStar |
| cpe:2.3:h:mitrastar:gpt-2541gnac:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MitraStar |
| cpe:2.3:o:mitrastar:dsl-100hn-t1_firmware:es_113wjy0b16:*:*:*:*:*:*:* | es_113wjy0b16 | Vulnerable | MitraStar |
| cpe:2.3:h:mitrastar:dsl-100hn-t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | MitraStar |
- cpe:2.3:o:mitrastar:gpt-2541gnac_firmware:1.00\(vnj0\)b1:*:*:*:*:*:*:* Versions 1.00(vnj0)b1 Vulnerable ·MitraStar
- cpe:2.3:h:mitrastar:gpt-2541gnac:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MitraStar
- cpe:2.3:o:mitrastar:dsl-100hn-t1_firmware:es_113wjy0b16:*:*:*:*:*:*:* Versions es_113wjy0b16 Vulnerable ·MitraStar
- cpe:2.3:h:mitrastar:dsl-100hn-t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·MitraStar
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2017-16523
- 2026-10-03 Alias added: GHSA-mp3c-h87m-phrj
- 2026-10-21 EPSS moved to the 90th–95th percentile
- 2026-10-25 EPSS moved to the 50th–90th percentile
- 2026-10-27 EPSS moved to the 90th–95th percentile
References
More MitraStar Dsl-100hn-t1 Firmware vulnerabilities
- TI-2017-12134 MitraStar GPT-2541GNAC (HGU) 1.00(VNJ0)b1 and DSL-100HN-T1 ES_113WJY0b16 devices allow… CVSS 3.0HIGH 8.8
Sources
- CVE-2017-16523 · CVE Program
- CVE-2017-16523 · NVD
- FIRST EPSS
- GHSA-mp3c-h87m-phrj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences