Cisco UCS Director/UCS Director Express for Big Data Web-based Management Interface Authentication Request weak authentication – Digitalmunition




Exploit/Advisories Cybersecurity study of the dark web exposes vulnerability to machine identities -- ScienceDaily

Published on August 22nd, 2019 📆 | 1597 Views ⚑

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Cisco UCS Director/UCS Director Express for Big Data Web-based Management Interface Authentication Request weak authentication

CVSS Meta Temp ScoreCurrent Exploit Price (≈)
7.0$0-$5k

A vulnerability was found in Cisco UCS Director and UCS Director Express for Big Data (Virtualization Software) (version unknown). It has been classified as critical. Affected is an unknown functionality of the component Web-based Management Interface. The manipulation as part of a Authentication Request leads to a weak authentication vulnerability. CWE is classifying the issue as CWE-287. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 08/21/2019 as cisco-sa-20190821-ucsd-authbyp as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2019-1938 since 12/06/2018. It is possible to launch the attack remotely. The exploitation doesn’t require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/22/2019).

Upgrading eliminates this vulnerability.

Type

Vendor

Name

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

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

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Weak authentication (CWE-287)
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

12/06/2018 CVE assigned
08/21/2019 +258 days Advisory disclosed
08/22/2019 +1 days VulDB entry created
08/22/2019 +0 days VulDB last updateVendor: cisco.com

Advisory: cisco-sa-20190821-ucsd-authbyp
Status: Confirmed

CVE: CVE-2019-1938 (🔒)

Created: 08/22/2019 09:48 AM
Complete: 🔍

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