BlackBerry Workspaces Server up to 9.1/10.1 SAML Authentication improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in BlackBerry Workspaces Server up to 9.1/10.1 and classified as critical. Impacted is an unknown function of the component SAML Authentication. Such manipulation leads to improper authentication. This vulnerability is traded as CVE-2021-22155. There is no exploit available.

Detailsinfo

A vulnerability was found in BlackBerry Workspaces Server up to 9.1/10.1. It has been rated as critical. Affected by this issue is an unknown code of the component SAML Authentication. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is confidentiality, integrity, and availability.

The weakness was shared 05/13/2021. The advisory is shared for download at support.blackberry.com. This vulnerability is handled as CVE-2021-22155. 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 05/13/2021).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

01/04/2021 🔍
05/13/2021 +128 days 🔍
05/13/2021 +0 days 🔍
05/16/2021 +3 days 🔍

Sourcesinfo

Advisory: support.blackberry.com
Status: Confirmed

CVE: CVE-2021-22155 (🔍)
GCVE (CVE): GCVE-0-2021-22155
GCVE (VulDB): GCVE-100-175004

Entryinfo

Created: 05/13/2021 12:16
Updated: 05/16/2021 06:35
Changes: 05/13/2021 12:16 (36), 05/16/2021 06:35 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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