Cisco UCS Director/UCS Director Express for Big Data REST API input validation

CVSS Meta Temp Score
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CTI Interest Score
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8.9$0-$5k0.00

A vulnerability, which was classified as critical, was found in Cisco UCS Director and UCS Director Express for Big Data (Virtualization Software) (the affected version is unknown). Affected is an unknown code of the component REST API. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was disclosed 04/15/2020 as cisco-sa-ucsd-mult-vulns-UNfpd as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability is traded as CVE-2020-3252 since 12/12/2019. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

Upgrading eliminates this vulnerability.

The entries VDB-153814, VDB-153815, VDB-153816 and VDB-153817 are pretty similar.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.0
VulDB Meta Temp Score: 8.9

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector (Cisco Systems, Inc.): 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/12/2019 🔍
04/15/2020 +125 days 🔍
04/16/2020 +1 days 🔍
05/27/2024 +1502 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-ucsd-mult-vulns-UNfpd
Status: Confirmed

CVE: CVE-2020-3252 (🔍)
See also: 🔍

Entryinfo

Created: 04/16/2020 02:21 PM
Updated: 05/27/2024 11:25 AM
Changes: 04/16/2020 02:21 PM (40), 04/16/2020 02:26 PM (12), 05/27/2024 11:25 AM (34)
Complete: 🔍
Cache ID: 18:BF4:40

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