1. Home
  2. CVE Database
  3. CVE-2019-20029
HIGH · 8.8

CVE-2019-20029

An exploitable privilege escalation vulnerability exists in the WebPro functionality of Aspire-derived NEC PBXes, including all versions of SV8100, SV9100, SL1100 and SL2100 devices. A specially craft...

Vulnerability Description

An exploitable privilege escalation vulnerability exists in the WebPro functionality of Aspire-derived NEC PBXes, including all versions of SV8100, SV9100, SL1100 and SL2100 devices. A specially crafted HTTP POST can cause privilege escalation resulting in a higher privileged account, including an undocumented developer level of access.

CVSS Score

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
NecSv8100 FirmwareAll versions
NecSv8100-
NecSv9100 FirmwareAll versions
NecSv9100-
NecSl1100 FirmwareAll versions
NecSl1100-
NecSl2100 FirmwareAll versions
NecSl2100-

References

FAQ

What is CVE-2019-20029?

CVE-2019-20029 is a vulnerability with a CVSS score of 8.8 (HIGH). An exploitable privilege escalation vulnerability exists in the WebPro functionality of Aspire-derived NEC PBXes, including all versions of SV8100, SV9100, SL1100 and SL2100 devices. A specially craft...

How severe is CVE-2019-20029?

CVE-2019-20029 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-20029?

Check the references section above for vendor advisories and patch information. Affected products include: Nec Sv8100 Firmware, Nec Sv8100, Nec Sv9100 Firmware, Nec Sv9100, Nec Sl1100 Firmware.