VDB-244103 · CVE-2023-20886 · VMSA-2023-0025

VMware Workspace ONE UEM Console SAML Response redirect

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	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.
6.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical has been found in VMware Workspace ONE UEM Console. This affects an unknown part of the component SAML Response Handler. The manipulation leads to redirect. This vulnerability is listed as CVE-2023-20886. The attack may be initiated remotely. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in VMware Workspace ONE UEM Console (version now known) and classified as critical. This issue affects some unknown processing of the component SAML Response Handler. The manipulation with an unknown input leads to a redirect vulnerability. Using CWE to declare the problem leads to CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. Impacted is integrity. The summary by CVE is:

VMware Workspace ONE UEM console contains an open redirect vulnerability. A malicious actor may be able to redirect a victim to an attacker and retrieve their SAML response to login as the victim user.

The weakness was presented 10/31/2023 as VMSA-2023-0025. It is possible to read the advisory at vmware.com. The identification of this vulnerability is CVE-2023-20886 since 11/01/2022. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1204.001 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

VMware

Name

Workspace ONE UEM Console

License

commercial

Website

Vendor: https://www.vmware.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (VMware): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Redirect
CWE: CWE-601
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/01/2022 🔍
10/31/2023 +364 days 🔍
10/31/2023 +0 days 🔍
11/24/2023 +24 days 🔍

Sourcesinfo

Vendor: vmware.com

Advisory: VMSA-2023-0025
Status: Confirmed

CVE: CVE-2023-20886 (🔍)
GCVE (CVE): GCVE-0-2023-20886
GCVE (VulDB): GCVE-100-244103
scip Labs: https://www.scip.ch/en/?labs.20060413

Entryinfo

Created: 10/31/2023 22:07
Updated: 11/24/2023 18:34
Changes: 10/31/2023 22:07 (48), 11/24/2023 18:34 (12)
Complete: 🔍
Cache ID: 216::103