CVE-2021-37456

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-37456
Cross Site Scripting (XSS) exists in NCH Axon PBX v2.22 and earlier via the blacklist IP address (stored).

5.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/0xfml/poc/blob/main/NCH/Axon_2.22_XSS.md Exploit Third Party Advisory
https://www.nch.com.au/pbx/index.html Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:nchsoftware:axon_pbx:*:*:*:*:*:*:*:*
History

28 Jul 2021, 18:58

Type Values Removed Values Added
CPE cpe:2.3:a:nchsoftware:axon_pbx:*:*:*:*:*:*:*:*
CWE CWE-79
CVSS v2 : unknown
v3 : unknown 		v2 : 3.5
v3 : 5.4
References (MISC) https://github.com/0xfml/poc/blob/main/NCH/Axon_2.22_XSS.md - (MISC) https://github.com/0xfml/poc/blob/main/NCH/Axon_2.22_XSS.md - Exploit, Third Party Advisory
References (MISC) https://www.nch.com.au/pbx/index.html - (MISC) https://www.nch.com.au/pbx/index.html - Product

25 Jul 2021, 21:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-07-25 21:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-37456

Mitre link : CVE-2021-37456

CVE.ORG link : CVE-2021-37456

JSON object : View

Products Affected

nchsoftware

  • axon_pbx
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')