Details of VAR-202102-0805

ID

VAR-202102-0805

CVE

CVE-2021-22980

TITLE

Edge Client and Windows for BIG-IP APM Client Troubleshooting Utility Untrusted search path vulnerabilities in

Trust: 0.8

sources: JVNDB: JVNDB-2021-003896

DESCRIPTION

In Edge Client version 7.2.x before 7.2.1.1, 7.1.9.x before 7.1.9.8, and 7.1.x-7.1.8.x before 7.1.8.5, an untrusted search path vulnerability in the BIG-IP APM Client Troubleshooting Utility (CTU) for Windows could allow an attacker to load a malicious DLL library from its current directory. User interaction is required to exploit this vulnerability in that the victim must run this utility on the Windows system. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated

Trust: 1.71

sources: NVD: CVE-2021-22980 // JVNDB: JVNDB-2021-003896 // VULHUB: VHN-381466

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	12.1.5	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	15.1.2	Trust: 1.0
vendor:	f5	model:	access policy manager clients	scope:	gte	version:	7.1.9	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	16.0.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	13.1.0	Trust: 1.0
vendor:	f5	model:	access policy manager clients	scope:	gte	version:	7.1.5	Trust: 1.0
vendor:	f5	model:	access policy manager clients	scope:	lt	version:	7.1.8.5	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	11.6.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	13.1.3.6	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	12.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	14.1.0	Trust: 1.0
vendor:	f5	model:	access policy manager clients	scope:	lt	version:	7.2.1.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lt	version:	16.0.1.1	Trust: 1.0
vendor:	f5	model:	access policy manager clients	scope:	gte	version:	7.2.1	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	14.1.3	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	11.6.5	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	access policy manager clients	scope:	lt	version:	7.1.9.8	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	access policy manager clients	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-003896 // NVD: CVE-2021-22980

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-22980
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-22980
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202102-1065
value:	HIGH
Trust: 0.6
VULHUB:	VHN-381466
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2021-22980
severity:	MEDIUM
baseScore:	6.9
vectorString:	AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8
VULHUB:	VHN-381466
severity:	MEDIUM
baseScore:	6.9
vectorString:	AV:L/AC:M/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.4
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2021-22980
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
NVD:	CVE-2021-22980
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	REQUIRED
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-381466 // JVNDB: JVNDB-2021-003896 // CNNVD: CNNVD-202102-1065 // NVD: CVE-2021-22980

PROBLEMTYPE DATA

problemtype:	CWE-426	Trust: 1.1
problemtype:	Untrusted search path (CWE-426) [NVD Evaluation ]	Trust: 0.8

sources: VULHUB: VHN-381466 // JVNDB: JVNDB-2021-003896 // NVD: CVE-2021-22980

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202102-1065

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-202102-1065

PATCH

title:	K29282483	url:	https://support.f5.com/csp/article/K29282483	Trust: 0.8
title:	Edge Client Fixes for code issue vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=142623	Trust: 0.6

sources: JVNDB: JVNDB-2021-003896 // CNNVD: CNNVD-202102-1065

EXTERNAL IDS

db:	NVD	id:	CVE-2021-22980	Trust: 2.5
db:	JVNDB	id:	JVNDB-2021-003896	Trust: 0.8
db:	AUSCERT	id:	ESB-2021.0507	Trust: 0.6
db:	CNNVD	id:	CNNVD-202102-1065	Trust: 0.6
db:	VULHUB	id:	VHN-381466	Trust: 0.1

sources: VULHUB: VHN-381466 // JVNDB: JVNDB-2021-003896 // CNNVD: CNNVD-202102-1065 // NVD: CVE-2021-22980

REFERENCES

url:	https://support.f5.com/csp/article/k29282483	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-22980	Trust: 1.4
url:	https://www.auscert.org.au/bulletins/esb-2021.0507	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-apm-executing-dll-code-via-client-troubleshooting-utility-34558	Trust: 0.6

sources: VULHUB: VHN-381466 // JVNDB: JVNDB-2021-003896 // CNNVD: CNNVD-202102-1065 // NVD: CVE-2021-22980

SOURCES

db:	VULHUB	id:	VHN-381466
db:	JVNDB	id:	JVNDB-2021-003896
db:	CNNVD	id:	CNNVD-202102-1065
db:	NVD	id:	CVE-2021-22980

LAST UPDATE DATE

2024-11-23T23:07:39.699000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-381466	date:	2021-02-19T00:00:00
db:	JVNDB	id:	JVNDB-2021-003896	date:	2021-11-09T09:02:00
db:	CNNVD	id:	CNNVD-202102-1065	date:	2021-03-09T00:00:00
db:	NVD	id:	CVE-2021-22980	date:	2024-11-21T05:51:03.643

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-381466	date:	2021-02-12T00:00:00
db:	JVNDB	id:	JVNDB-2021-003896	date:	2021-11-09T00:00:00
db:	CNNVD	id:	CNNVD-202102-1065	date:	2021-02-11T00:00:00
db:	NVD	id:	CVE-2021-22980	date:	2021-02-12T18:15:12.737