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OpenTextVULNRICHMENT:CVE-2021-38121

HistoryAug 28, 2024 - 6:28 a.m.

CVE-2021-38121 Weak communication protocol identified in Advance Authentication client application

2024-08-2806:28:43

CWE-326

OpenText

github.com

cve-2021-38121

communication protocol

advance authentication

tls protocol

CVSS3

8.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

22.3%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

Insufficient or weak TLS protocol version identified in Advance authentication client server communication when specific service is accessed between devices. This issue affects NetIQ Advance Authentication versions before 6.3.5.1

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:microfocus:netiq_advanced_authentication:*:*:*:*:*:*:*:*"
    ],
    "vendor": "microfocus",
    "product": "netiq_advanced_authentication",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "6.3.5.1",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-releasenotes-6351/data/advanced-authentication-releasenotes-6351.html

CVSS3

8.3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

AI Score

7.2

Confidence

Low

EPSS

0.001

Percentile

22.3%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

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