CVE Vulnerability

CVE-2021-20677

UNIVERGE Aspire series PBX (UNIVERGE Aspire WX from 1.00 to 3.51, UNIVERGE Aspire UX from 1.00 to 9.70, UNIVERGE SV9100 from 1.00 to 10.70, and SL2100 from 1.00 to 3.00) allows a remote authenticated attacker to cause system down and a denial of service (DoS) condition by sending a specially crafted command.

3.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

3.1 /10

CVSS v3.0 : LOW

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://jvn.jp/en/jp/JVN12737530/index.html Third Party Advisory
https://www.necplatforms.co.jp/en/press/security_adv.html Vendor Advisory
Configurations

Configuration 1
Information

Published : 2021-03-26 09:15

Updated : 2021-04-02 12:27

NVD link : CVE-2021-20677

Mitre link : CVE-2021-20677

Products Affected
No products.
CWE
NVD-CWE-noinfo