The WebPro interface in NEC SV9100 software releases 7.0 or higher allows unauthenticated…
Priority LOW 35Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
The WebPro interface in NEC SV9100 software releases 7.0 or higher allows unauthenticated remote attackers to reset all existing usernames and passwords to default values via a crafted request.
Why it matters now
EPSS 0.01121 66th percentileScored 2026-11-07
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 · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:nec:sv9100_firmware:*:*:*:*:*:*:*:* | 7.0 | Vulnerable | NEC Corporation |
| cpe:2.3:h:nec:sv9100:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NEC Corporation |
- cpe:2.3:o:nec:sv9100_firmware:*:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·NEC Corporation
- cpe:2.3:h:nec:sv9100:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NEC Corporation
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-20026
- 2026-10-03 Alias added: GHSA-7c24-46m8-4q8r
References
Advisory 1
More NEC Corporation Sv9100 Firmware vulnerabilities
- TI-2019-14452 Certain builds of NEC SV9100 software could allow an unauthenticated, remote attacker to… CVSS 3.1CRITICAL 9.8
- TI-2019-14454 Aspire-derived NEC PBXes, including the SV8100, SV9100, SL1100 and SL2100 with software… CVSS 3.1CRITICAL 9.8
- TI-2019-14456 An exploitable privilege escalation vulnerability exists in the WebPro functionality of… CVSS 3.1HIGH 8.8
- TI-2019-14455 Aspire-derived NEC PBXes operating InMail software, including all versions of SV8100… CVSS 3.1HIGH 7.5
- TI-2019-14459 An attacker with access to an InMail voicemail box equipped with the find me/follow me… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2019-20026 · CVE Program
- CVE-2019-20026 · NVD
- FIRST EPSS
- GHSA-7c24-46m8-4q8r · GitHub Advisory Database · CC BY 4.0
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