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CVE-2020-3239 Details

Description

Multiple vulnerabilities in the REST API of Cisco UCS Director and Cisco UCS Director Express for Big Data may allow a remote attacker to bypass authentication or conduct directory traversal attacks on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsd-mult-vulns-UNfpdW4E	CVE	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-539/	CVE	Third Party AdvisoryVDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ucsd-mult-vulns-UNfpdW4E	[email protected]	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-20-539/	[email protected]	Third Party AdvisoryVDB Entry

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-22	Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')	[email protected]
CWE-20	Improper Input Validation	[email protected]

Affected Products

Product	Versions
cisco ucs director	6.0.0.0 6.0.0.1 6.0.1.0 6.0.1.1 6.0.1.2
CPE cpe:2.3:a:cisco:ucs_director:6.0.0.0:::::::* cpe:2.3:a:cisco:ucs_director:6.0.0.1:::::::* cpe:2.3:a:cisco:ucs_director:6.0.1.0:::::::* cpe:2.3:a:cisco:ucs_director:6.0.1.1:::::::* cpe:2.3:a:cisco:ucs_director:6.0.1.2:::::::* cpe:2.3:a:cisco:ucs_director:6.0.1.3:::::::* cpe:2.3:a:cisco:ucs_director:6.5.0.0:::::::* cpe:2.3:a:cisco:ucs_director:6.5.0.1:::::::* cpe:2.3:a:cisco:ucs_director:6.5.0.2:::::::* cpe:2.3:a:cisco:ucs_director:6.5.0.3:::::::* cpe:2.3:a:cisco:ucs_director:6.5.0.4:::::::* cpe:2.3:a:cisco:ucs_director:6.6.0.0:::::::* cpe:2.3:a:cisco:ucs_director:6.6.1.0:::::::* cpe:2.3:a:cisco:ucs_director:6.6.2.0:::::::* cpe:2.3:a:cisco:ucs_director:6.7.0.0:::::::* cpe:2.3:a:cisco:ucs_director:6.7.1.0:::::::* cpe:2.3:a:cisco:ucs_director:6.7.2.0:::::::* cpe:2.3:a:cisco:ucs_director:6.7.3.0:::::::* Remediation No remediation found in references.
cisco ucs director express for big data	<= 3.7.3.0
CPE cpe:2.3:a:cisco:ucs_director_express_for_big_data:::::::: Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Apr 21, 2020	Initial Analysis	[email protected]
Apr 16, 2020	CVE Modified	[email protected]