CVE Vulnerability

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.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

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

Configuration 1

cpe:2.3:a:avaya:callback_assist:4.7.1.1:-:*:*:*:*:*:*
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:*:*:*:*:*:*
cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch1:*:*:*:*:*:*
cpe:2.3:a:avaya:callback_assist:*:*:*:*:*:*:*:*
Information

Published : 2021-04-23 09:15

Updated : 2021-04-30 04:51

NVD link : CVE-2020-7036

Mitre link : CVE-2020-7036

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference