Details of VAR-202109-0784

ID

VAR-202109-0784

CVE

CVE-2021-23046

TITLE

Guided Configuration Vulnerability regarding information leakage from log files in

Trust: 0.8

sources: JVNDB: JVNDB-2021-011978

DESCRIPTION

On all versions of Guided Configuration before 8.0.0, when a configuration that contains secure properties is created and deployed from Access Guided Configuration (AGC), secure properties are logged in restnoded logs. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated. F5 BIG-IP is an application delivery platform integrated with network traffic management, application security management, load balancing and other functions of the US company F5. A security vulnerability exists in the F5 BIG-IP. The vulnerability stems from the fact that attackers can use F5 BIG-IP's Logged AGC Secure Properties to bypass data access restrictions and obtain sensitive information

Trust: 1.8

sources: NVD: CVE-2021-23046 // JVNDB: JVNDB-2021-011978 // VULHUB: VHN-381532 // VULMON: CVE-2021-23046

AFFECTED PRODUCTS

vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	15.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	15.1.3	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	14.1.4	Trust: 1.0
vendor:	f5	model:	big-ip guided configuration	scope:	lt	version:	8.0.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	lte	version:	13.1.4	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	gte	version:	14.1.0	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:	big-ip access policy manager	scope:	lt	version:	16.1.0	Trust: 1.0
vendor:	f5	model:	big-ip access policy manager	scope:	-	version:	-	Trust: 0.8
vendor:	f5	model:	big-ip guided configuration	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-011978 // NVD: CVE-2021-23046

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-23046
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2021-23046
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-202108-2228
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-381532
value:	LOW
Trust: 0.1
VULMON:	CVE-2021-23046
value:	LOW
Trust: 0.1

nvd@nist.gov:	CVE-2021-23046
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	6.8
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.9
VULHUB:	VHN-381532
severity:	LOW
baseScore:	3.5
vectorString:	AV:N/AC:M/AU:S/C:P/I:N/A:N
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	SINGLE
confidentialityImpact:	PARTIAL
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	6.8
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

nvd@nist.gov:	CVE-2021-23046
baseSeverity:	MEDIUM
baseScore:	4.9
vectorString:	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	1.2
impactScore:	3.6
version:	3.1
Trust: 1.0
NVD:	CVE-2021-23046
baseSeverity:	MEDIUM
baseScore:	4.9
vectorString:	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
attackVector:	NETWORK
attackComplexity:	LOW
privilegesRequired:	HIGH
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	NONE
availabilityImpact:	NONE
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: VULHUB: VHN-381532 // VULMON: CVE-2021-23046 // JVNDB: JVNDB-2021-011978 // CNNVD: CNNVD-202108-2228 // NVD: CVE-2021-23046

PROBLEMTYPE DATA

problemtype:	CWE-532	Trust: 1.1
problemtype:	Information leakage from log files (CWE-532) [NVD evaluation ]	Trust: 0.8

sources: VULHUB: VHN-381532 // JVNDB: JVNDB-2021-011978 // NVD: CVE-2021-23046

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-2228

TYPE

log information leak

Trust: 0.6

sources: CNNVD: CNNVD-202108-2228

PATCH

title:	K70652532	url:	https://support.f5.com/csp/article/K70652532	Trust: 0.8
title:	F5 BIG-IP Repair measures for log information disclosure vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=162741	Trust: 0.6

sources: JVNDB: JVNDB-2021-011978 // CNNVD: CNNVD-202108-2228

EXTERNAL IDS

db:	NVD	id:	CVE-2021-23046	Trust: 3.4
db:	JVNDB	id:	JVNDB-2021-011978	Trust: 0.8
db:	CNNVD	id:	CNNVD-202108-2228	Trust: 0.7
db:	AUSCERT	id:	ESB-2021.2870	Trust: 0.6
db:	VULHUB	id:	VHN-381532	Trust: 0.1
db:	VULMON	id:	CVE-2021-23046	Trust: 0.1

sources: VULHUB: VHN-381532 // VULMON: CVE-2021-23046 // JVNDB: JVNDB-2021-011978 // CNNVD: CNNVD-202108-2228 // NVD: CVE-2021-23046

REFERENCES

url:	https://support.f5.com/csp/article/k70652532	Trust: 1.8
url:	https://nvd.nist.gov/vuln/detail/cve-2021-23046	Trust: 1.4
url:	https://www.auscert.org.au/bulletins/esb-2021.2870	Trust: 0.6
url:	https://vigilance.fr/vulnerability/f5-big-ip-information-disclosure-via-logged-agc-secure-properties-36207	Trust: 0.6
url:	https://cwe.mitre.org/data/definitions/532.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULHUB: VHN-381532 // VULMON: CVE-2021-23046 // JVNDB: JVNDB-2021-011978 // CNNVD: CNNVD-202108-2228 // NVD: CVE-2021-23046

SOURCES

db:	VULHUB	id:	VHN-381532
db:	VULMON	id:	CVE-2021-23046
db:	JVNDB	id:	JVNDB-2021-011978
db:	CNNVD	id:	CNNVD-202108-2228
db:	NVD	id:	CVE-2021-23046

LAST UPDATE DATE

2024-08-14T13:00:10.929000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-381532	date:	2021-09-24T00:00:00
db:	VULMON	id:	CVE-2021-23046	date:	2021-09-24T00:00:00
db:	JVNDB	id:	JVNDB-2021-011978	date:	2022-08-19T04:43:00
db:	CNNVD	id:	CNNVD-202108-2228	date:	2021-09-26T00:00:00
db:	NVD	id:	CVE-2021-23046	date:	2021-09-24T18:29:08.277

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-381532	date:	2021-09-14T00:00:00
db:	VULMON	id:	CVE-2021-23046	date:	2021-09-14T00:00:00
db:	JVNDB	id:	JVNDB-2021-011978	date:	2022-08-19T00:00:00
db:	CNNVD	id:	CNNVD-202108-2228	date:	2021-08-24T00:00:00
db:	NVD	id:	CVE-2021-23046	date:	2021-09-14T15:15:07.263