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cnvdChina National Vulnerability DatabaseCNVD-2021-55900
HistoryJul 26, 2021 - 12:00 a.m.

NCH Axon PBX Cross-Site Scripting Vulnerability (CNVD-2021-55900)

2021-07-2600:00:00
China National Vulnerability Database
www.cnvd.org.cn
5

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

24.8%

NCH Axon PBX is a set of virtual telephone exchange software used in business environments. The software is primarily used to manage telephone call centers and implements the functionality of a telephone switch in software.A security vulnerability exists in NCH Axon PBX due to the lack of comprehensive input validation, which can be exploited by an authenticated attacker to inject JavaScript cross-site scripting payloads into fields in Axon PBX to create stored or reflected XSS conditions .

CPENameOperatorVersion
nch software axon pbxle2.22

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

24.8%

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