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CVE-2020-7036

XXE in Avaya Callback Assist Administration

MEDIUM
6.5
CVSS Score
Published: April 23, 2021 at 09:00 PM UTC
Updated: June 17, 2026 at 03:24 AM UTC
1 product affected across 1 vendorCallback Assist

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Severity
MEDIUM6.5
Exploit prediction
EPSS 1.0%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Callback Assist· Avaya
95%
4.0.0 ≤ v < 4.7.1.14.0.x ≤ v < 4.7.1.14.0.x4.7.1.14.7.1.1 patch14.7.1.1 patch24.7.1.1 patch34.7.1.1 patch44.7.1.1 patch54.7.1.1 patch6
Affected range stops below 4.7.1.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://downloads.avaya.com/css/P8/documents/101075450

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-611

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