CVE-2020-7036

An XML External Entities (XXE)vulnerability in Callback Assist could allow an authenticated, remote attacker to gain read access to information that is stored on an affected system. The affected versions of Callback Assist includes all 4.0.x versions before 4.7.1.1 Patch 7.

CVSS v3 8.1 HIGH
CVSS v2.0 4.0 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://downloads.avaya.com/css/P8/documents/101075450	Vendor Advisory
https://downloads.avaya.com/css/P8/documents/101075450	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:avaya:callback_assist::::::::
	cpe:2.3:a:avaya:callback_assist:4.7.1.1:-::::::
	cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch1::::::
	cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch2::::::
	cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch3::::::
	cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch4::::::
	cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch5::::::
	cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch6::::::

History

21 Nov 2024, 05:36

Type	Values Removed	Values Added
CVSS	v2 : ~~4.0~~ v3 : ~~6.5~~	v2 : 4.0 v3 : 8.1
References	~~() https://downloads.avaya.com/css/P8/documents/101075450 - Vendor Advisory~~	() https://downloads.avaya.com/css/P8/documents/101075450 - Vendor Advisory

Information

Published : 2021-04-23 21:15

Updated : 2024-11-21 05:36

NVD link : CVE-2020-7036

Mitre link : CVE-2020-7036

CVE.ORG link : CVE-2020-7036

JSON object : View

Products Affected

avaya

callback_assist

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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