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[email protected]CVE-2021-37457

HistoryJul 25, 2021 - 9:15 p.m.

CVE-2021-37457

2021-07-2521:15:00

CWE-79

[email protected]

web.nvd.nist.gov

cve-2021-37457

cross site scripting

xss

nch axon pbx

siprule

security vulnerability

nvd

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

24.4%

JSON

Cross Site Scripting (XSS) exists in NCH Axon PBX v2.22 and earlier via the SipRule field (stored).

CPENameOperatorVersion
nchsoftware:axon_pbxnchsoftware axon pbxle2.22

CPE	Name	Operator	Version
nchsoftware:axon_pbx	nchsoftware axon pbx	le	2.22

References

github.com/0xfml/poc/blob/main/NCH/Axon_2.22_XSS.md

www.nch.com.au/pbx/index.html

Social References

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

24.4%

JSON

Related for CVE-2021-37457

cnvd1 cvelist1 prion1