What’s Vulnerable › Vulnerabilities
CVE-2019-20027
- Severity: critical (CVSS 9.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2020-07-29 · updated 2026-06-17
- Weakness: CWE-287
Description
Aspire-derived NEC PBXes, including the SV8100, SV9100, SL1100 and SL2100 with software releases 7.0 or higher contain the possibility if incorrectly configured to allow a blank username and password combination to be entered as a valid, successfully authenticating account.
Affected products
- NEC Sl1100 Firmware: from 7.0
- NEC Sl2100 Firmware: from 7.0
- NEC Sv8100 Firmware: from 7.0
- NEC Sv9100 Firmware: from 7.0
References
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