Avaya Callback Assist up to 4.7.1.1 Patch 6 xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Avaya Callback Assist up to 4.7.1.1 Patch 6. This vulnerability affects unknown code. Executing a manipulation can lead to xml external entity reference. This vulnerability is handled as CVE-2020-7036. The attack can be executed remotely. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability classified as critical was found in Avaya Callback Assist up to 4.7.1.1 Patch 6. This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 04/24/2021. The advisory is shared for download at downloads.avaya.com. This vulnerability was named CVE-2020-7036. There are neither technical details nor an exploit publicly available.

Applying the patch 4.7.1.1 Patch 7 is able to eliminate this problem.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 4.7.1.1 Patch 7

Timelineinfo

01/14/2020 🔍
04/24/2021 +465 days 🔍
04/24/2021 +0 days 🔍
04/29/2021 +5 days 🔍

Sourcesinfo

Vendor: avaya.com

Advisory: downloads.avaya.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-7036 (🔍)
GCVE (CVE): GCVE-0-2020-7036
GCVE (VulDB): GCVE-100-173836

Entryinfo

Created: 04/24/2021 09:38
Updated: 04/29/2021 11:17
Changes: 04/24/2021 09:38 (36), 04/29/2021 11:11 (6), 04/29/2021 11:17 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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