CVE-2020-5896

On versions 7.1.5-7.1.9, the BIG-IP Edge Client's Windows Installer Service's temporary folder has weak file and folder permissions.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.f5.com/csp/article/K15478554	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager::::::::
	cpe:2.3:a:f5:big-ip_access_policy_manager_client::::::::

History

No history.

Information

Published : 2020-05-12 16:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-5896

Mitre link : CVE-2020-5896

CVE.ORG link : CVE-2020-5896

JSON object : View

Products Affected

f5

big-ip_access_policy_manager_client
big-ip_access_policy_manager

CWE

CWE-276

Incorrect Default Permissions

{"id": "CVE-2020-5896", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2020-05-12T16:15:11.247", "references": [{"url": "https://support.f5.com/csp/article/K15478554", "tags": ["Vendor Advisory"], "source": "f5sirt@f5.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-276"}]}], "descriptions": [{"lang": "en", "value": "On versions 7.1.5-7.1.9, the BIG-IP Edge Client's Windows Installer Service's temporary folder has weak file and folder permissions."}, {"lang": "es", "value": "En versiones 7.1.5-7.1.9, la carpeta temporal del Windows Installer Service de BIG-IP Edge Client, presenta permisos d\u00e9biles de archivo y carpeta."}], "lastModified": "2020-05-14T17:24:58.073", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB74041C-839F-42B9-9DEA-3E1AF2736AFA", "versionEndIncluding": "11.6.5.1", "versionStartIncluding": "11.6.1"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1BA88EC9-FD8F-4CAF-8DDC-5358ABCA17C1", "versionEndIncluding": "12.1.5.1", "versionStartIncluding": "12.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "002D2E41-C4FC-45CF-8C28-D0A7D3419880", "versionEndIncluding": "13.1.3.3", "versionStartIncluding": "13.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "76E97416-1D09-426A-BB6A-93014D92A756", "versionEndIncluding": "14.1.2.5", "versionStartIncluding": "14.1.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "63F60AB8-30E7-43E7-AE68-E05971B572B1", "versionEndIncluding": "15.1.0.3", "versionStartIncluding": "15.0.0"}, {"criteria": "cpe:2.3:a:f5:big-ip_access_policy_manager_client:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "37CCAE73-0973-4353-8CF8-06138E35B9DF", "versionEndIncluding": "7.1.9", "versionStartIncluding": "7.1.5"}], "operator": "OR"}]}], "sourceIdentifier": "f5sirt@f5.com"}