Sign-up

ID

VAR-202012-0724


CVE

CVE-2020-27729


TITLE

F5 Networks  of  BIG-IP Access Policy Manager (APM)  Open redirect vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2020-018319

DESCRIPTION

In versions 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, an undisclosed link on the BIG-IP APM virtual server allows a malicious user to build an open redirect URI. F5 Networks of BIG-IP Access Policy Manager (APM) Exists in an open redirect vulnerability.Information may be obtained and information may be tampered with. F5 BIG-IP APM is a set of access and security solutions from F5 Corporation of the United States. The product provides unified access to business-critical applications and networks. There is a security vulnerability in F5 BIG-IP APM

Trust: 1.8

sources: NVD: CVE-2020-27729 // JVNDB: JVNDB-2020-018319 // VULHUB: VHN-371840 // VULMON: CVE-2020-27729

AFFECTED PRODUCTS

vendor:f5model:big-ip access policy managerscope:lteversion:12.1.5

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:15.0.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:16.0.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:13.1.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:ltversion:15.1.1

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:ltversion:16.0.1

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:11.6.1

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:14.1.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:gteversion:12.1.0

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:ltversion:13.1.3.5

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:lteversion:11.6.5

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:ltversion:14.1.3.1

Trust: 1.0

vendor:f5model:big-ip access policy managerscope:eqversion:13.1.0 that's all 13.1.3.5

Trust: 0.8

vendor:f5model:big-ip access policy managerscope:eqversion:15.0.0 that's all 15.1.1

Trust: 0.8

vendor:f5model:big-ip access policy managerscope:eqversion:11.6.1 to 11.6.5

Trust: 0.8

vendor:f5model:big-ip access policy managerscope:eqversion:16.0.0 that's all 16.0.1

Trust: 0.8

vendor:f5model:big-ip access policy managerscope:eqversion:14.1.0 that's all 14.1.3.1

Trust: 0.8

vendor:f5model:big-ip access policy managerscope:eqversion:12.1.0 to 12.1.5

Trust: 0.8

vendor:f5model:big-ip access policy managerscope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2020-018319 // NVD: CVE-2020-27729

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-27729
value: MEDIUM

Trust: 1.0

NVD: CVE-2020-27729
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202012-1282
value: MEDIUM

Trust: 0.6

VULHUB: VHN-371840
value: MEDIUM

Trust: 0.1

VULMON: CVE-2020-27729
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2020-27729
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-371840
severity: MEDIUM
baseScore: 5.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 8.6
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2020-27729
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.8
impactScore: 2.7
version: 3.1

Trust: 1.0

NVD: CVE-2020-27729
baseSeverity: MEDIUM
baseScore: 6.1
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-371840 // VULMON: CVE-2020-27729 // JVNDB: JVNDB-2020-018319 // CNNVD: CNNVD-202012-1282 // NVD: CVE-2020-27729

PROBLEMTYPE DATA

problemtype:CWE-601

Trust: 1.1

problemtype:Open redirect (CWE-601) [NVD evaluation ]

Trust: 0.8

sources: VULHUB: VHN-371840 // JVNDB: JVNDB-2020-018319 // NVD: CVE-2020-27729

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202012-1282

TYPE

input validation error

Trust: 0.6

sources: CNNVD: CNNVD-202012-1282

PATCH

title:K15310332url:https://my.f5.com/manage/s/article/K15310332

Trust: 0.8

title:F5 BIG-IP APM Enter the fix for the verification error vulnerabilityurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=138058

Trust: 0.6

sources: JVNDB: JVNDB-2020-018319 // CNNVD: CNNVD-202012-1282

EXTERNAL IDS

db:NVDid:CVE-2020-27729

Trust: 3.4

db:JVNDBid:JVNDB-2020-018319

Trust: 0.8

db:CNNVDid:CNNVD-202012-1282

Trust: 0.7

db:AUSCERTid:ESB-2020.4487

Trust: 0.6

db:VULHUBid:VHN-371840

Trust: 0.1

db:VULMONid:CVE-2020-27729

Trust: 0.1

sources: VULHUB: VHN-371840 // VULMON: CVE-2020-27729 // JVNDB: JVNDB-2020-018319 // CNNVD: CNNVD-202012-1282 // NVD: CVE-2020-27729

REFERENCES

url:https://support.f5.com/csp/article/k15310332

Trust: 1.8

url:https://nvd.nist.gov/vuln/detail/cve-2020-27729

Trust: 1.4

url:https://vigilance.fr/vulnerability/f5-big-ip-apm-open-redirect-via-virtual-server-34144

Trust: 0.6

url:https://www.auscert.org.au/bulletins/esb-2020.4487/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/601.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-371840 // VULMON: CVE-2020-27729 // JVNDB: JVNDB-2020-018319 // CNNVD: CNNVD-202012-1282 // NVD: CVE-2020-27729

SOURCES

db:VULHUBid:VHN-371840
db:VULMONid:CVE-2020-27729
db:JVNDBid:JVNDB-2020-018319
db:CNNVDid:CNNVD-202012-1282
db:NVDid:CVE-2020-27729

LAST UPDATE DATE

2024-11-23T22:16:11.450000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-371840date:2020-12-28T00:00:00
db:VULMONid:CVE-2020-27729date:2020-12-28T00:00:00
db:JVNDBid:JVNDB-2020-018319date:2024-07-19T02:35:00
db:CNNVDid:CNNVD-202012-1282date:2021-01-05T00:00:00
db:NVDid:CVE-2020-27729date:2024-11-21T05:21:42.680

SOURCES RELEASE DATE

db:VULHUBid:VHN-371840date:2020-12-24T00:00:00
db:VULMONid:CVE-2020-27729date:2020-12-24T00:00:00
db:JVNDBid:JVNDB-2020-018319date:2024-07-19T00:00:00
db:CNNVDid:CNNVD-202012-1282date:2020-12-17T00:00:00
db:NVDid:CVE-2020-27729date:2020-12-24T16:15:15.443