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cvelistAvayaCVELIST:CVE-2020-7036
HistoryApr 23, 2021 - 9:00 p.m.

CVE-2020-7036 XXE in Avaya Callback Assist Administration

2021-04-2321:00:20
CWE-611
avaya
www.cve.org
4
avaya
callback assist
xxe
vulnerability
remote attacker
read access
affected versions

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.9

Confidence

High

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.

CNA Affected

[
  {
    "product": "Callback Assist",
    "vendor": "Avaya",
    "versions": [
      {
        "lessThan": "4.7.1.1",
        "status": "affected",
        "version": "4.0.x",
        "versionType": "custom"
      }
    ]
  }
]

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.9

Confidence

High

EPSS

0.001

Percentile

49.0%

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