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MitreCVE-2019-16981

HistoryOct 21, 2019 - 4:15 p.m.

CVE-2019-16981

2019-10-2116:15:17

CWE-79

mitre

web.nvd.nist.gov

fusionpbx

cve-2019-16981

xss

html

security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

36.1%

JSON

In FusionPBX up to v4.5.7, the file app\conference_profiles\conference_profile_params.php uses an unsanitized “id” variable coming from the URL, which is reflected on 2 occasions in HTML, leading to XSS.

Affected configurations

Nvd

Node

fusionpbxfusionpbxRange≤4.5.7

VendorProductVersionCPE
fusionpbxfusionpbx*cpe:2.3:a:fusionpbx:fusionpbx:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
fusionpbx	fusionpbx	*	cpe:2.3:a:fusionpbx:fusionpbx::::::::

References

github.com/fusionpbx/fusionpbx/commit/021ff8f8e51cd1254d19e88e7aedc4b795067f8d

resp3ctblog.wordpress.com/2019/10/19/fusionpbx-xss-13/

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.2

Confidence

High

EPSS

0.001

Percentile

36.1%

JSON

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