IBM UrbanCode Deploy 7.0.3.0/7.0.4.0 Distributed Front End Impersonation authentication spoofing

CVSS Meta Temp Score
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Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in IBM UrbanCode Deploy 7.0.3.0/7.0.4.0. Affected is an unknown function of the component Distributed Front End Handler. Executing a manipulation can lead to authentication spoofing (Impersonation). This vulnerability appears as CVE-2020-4202. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability has been found in IBM UrbanCode Deploy 7.0.3.0/7.0.4.0 and classified as critical. This vulnerability affects an unknown part of the component Distributed Front End Handler. The manipulation with an unknown input leads to a authentication spoofing vulnerability (Impersonation). The CWE definition for the vulnerability is CWE-290. This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

IBM UrbanCode Deploy (UCD) 7.0.3.0 and 7.0.4.0 could allow an authenticated user to impersonate another user if the server is configured to enable Distributed Front End (DFE). IBM X-Force ID: 174955.

The weakness was presented 04/23/2020 (Website). The advisory is available at exchange.xforce.ibmcloud.com. This vulnerability was named CVE-2020-4202 since 12/30/2019. The exploitation appears to be difficult. The attack can be initiated remotely. A single authentication is necessary for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/24/2020). It is expected to see the exploit prices for this product increasing in the near future.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.0
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.0
NVD Vector: 🔍

CNA Base Score: 5.0
CNA Vector (IBM Corporation): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Impersonation
Class: Authentication spoofing / Impersonation
CWE: CWE-290 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/30/2019 🔍
04/23/2020 +115 days 🔍
04/24/2020 +1 days 🔍
06/02/2024 +1500 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: exchange.xforce.ibmcloud.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-4202 (🔍)
GCVE (CVE): GCVE-0-2020-4202
GCVE (VulDB): GCVE-100-154318
X-Force: 174955

Entryinfo

Created: 04/24/2020 07:43
Updated: 06/02/2024 12:35
Changes: 04/24/2020 07:43 (41), 04/24/2020 07:48 (11), 10/12/2020 15:10 (1), 10/12/2020 15:18 (1), 06/02/2024 12:35 (31)
Complete: 🔍
Cache ID: 216::103

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