variot - var-202004-1246

VAR-202004-1246

Vulnerability from variot - Updated: 2023-12-18 11:58

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. Cisco UCS Director and UCS Director Express for Big Data Exists in a privilege management vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. Authentication is not required to exploit this vulnerability.The specific flaw exists within the processing of the X-Cloupia-Request-Key field in requests. The issue results from the lack of proper validation of the user-supplied field prior to using it in authentication operations. An attacker can leverage this vulnerability to bypass authentication on the system. Cisco UCS Director is a heterogeneous platform for Private Cloud Infrastructure as a Service (IaaS). A remote attacker could exploit this vulnerability by sending specially crafted requests to the REST API to perform arbitrary operations with administrative privileges on the affected device

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CVE-2020-3243 (GCVE-0-2020-3243)

Vulnerability from cvelistv5 – Published: 2020-04-15 20:10 – Updated: 2024-11-15 17:30

Summary

Severity ?

9.8 (Critical)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-20

Assigner

cisco

References

URL

Tags

	https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
	https://www.zerodayinitiative.com/advisories/ZDI-…	x_refsource_MISC
	http://packetstormsecurity.com/files/157955/Cisco…	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Cisco	Cisco UCS Director	Affected: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

VAR-202004-1246

CVE-2020-3243 (GCVE-0-2020-3243)

Tags

Sightings

Nomenclature