CVE-2019-20029

Published: Jul 29, 2020Modified: Jun 17, 2026

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

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.

Affected (4)

Products: Nec: Sv8100 Firmware, Sv9100 Firmware, Sl1100 Firmware, Sl2100 Firmware

4 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Sv8100 Firmware	All versions

Running on/with	Platform Versions
Nec Sv8100	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Sv9100 Firmware	All versions

Running on/with	Platform Versions
Nec Sv9100	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Sl1100 Firmware	All versions

Running on/with	Platform Versions
Nec Sl1100	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Nec Sl2100 Firmware	All versions

Running on/with	Platform Versions
Nec Sl2100	All versions

References (2)

https://shadytel.su/files/nec_cve.txt

Source: cve@mitre.org

Third Party Advisory

https://shadytel.su/files/nec_cve.txt

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.