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nvd[email protected]NVD:CVE-2020-7036
HistoryApr 23, 2021 - 9:15 p.m.

CVE-2020-7036

2021-04-2321:15:08
CWE-611
web.nvd.nist.gov
6
xml external entities
callback assist
vulnerability
authenticated
remote attacker
read access
stored information
affected versions

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

49.0%

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 configurations

Nvd
Node
avayacallback_assistRange4.0.04.7.1.1
OR
avayacallback_assistMatch4.7.1.1-
OR
avayacallback_assistMatch4.7.1.1patch1
OR
avayacallback_assistMatch4.7.1.1patch2
OR
avayacallback_assistMatch4.7.1.1patch3
OR
avayacallback_assistMatch4.7.1.1patch4
OR
avayacallback_assistMatch4.7.1.1patch5
OR
avayacallback_assistMatch4.7.1.1patch6
VendorProductVersionCPE
avayacallback_assist*cpe:2.3:a:avaya:callback_assist:*:*:*:*:*:*:*:*
avayacallback_assist4.7.1.1cpe:2.3:a:avaya:callback_assist:4.7.1.1:-:*:*:*:*:*:*
avayacallback_assist4.7.1.1cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch1:*:*:*:*:*:*
avayacallback_assist4.7.1.1cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch2:*:*:*:*:*:*
avayacallback_assist4.7.1.1cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch3:*:*:*:*:*:*
avayacallback_assist4.7.1.1cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch4:*:*:*:*:*:*
avayacallback_assist4.7.1.1cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch5:*:*:*:*:*:*
avayacallback_assist4.7.1.1cpe:2.3:a:avaya:callback_assist:4.7.1.1:patch6:*:*:*:*:*:*

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

49.0%

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