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[email protected]CVE-2021-23023

HistoryJun 10, 2021 - 3:15 p.m.

CVE-2021-23023

2021-06-1015:15:09

CWE-427

[email protected]

web.nvd.nist.gov

cve-2021-23023

dll hijacking

cachecleaner.dll

big-ip edge client

nvd

information security

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.4%

JSON

On version 7.2.1.x before 7.2.1.3 and 7.1.x before 7.1.9.9 Update 1, a DLL hijacking issue exists in cachecleaner.dll included in the BIG-IP Edge Client Windows Installer. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected configurations

NVD

Node

f5big-ip_access_policy_managerRange7.1.6–7.1.9.9

f5big-ip_access_policy_managerRange7.2.1–7.2.1.3

CPENameOperatorVersion
f5:big-ip_access_policy_managerf5 big-ip access policy managerle7.1.9.9
f5:big-ip_access_policy_managerf5 big-ip access policy managerlt7.2.1.3

CPE	Name	Operator	Version
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	le	7.1.9.9
f5:big-ip_access_policy_manager	f5 big-ip access policy manager	lt	7.2.1.3

CNA Affected

[
  {
    "product": "Edge Client for Windows",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "7.2.1.x before 7.2.1.3 and 7.1.x before 7.1.9.9 Update 1"
      }
    ]
  }
]

References

support.f5.com/csp/article/K33757590

6.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:M/Au:N/C:C/I:C/A:C

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.5 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

27.4%

JSON

Related for CVE-2021-23023

f52 cvelist1 nessus2 nvd1 prion1