JetBrains Hub prior 2021.1.13262 Widget Deployment cross-domain policy

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in JetBrains Hub and classified as critical. Affected is an unknown function of the component Widget Deployment Handler. Performing a manipulation results in cross-domain policy. This vulnerability is reported as CVE-2021-37540. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in JetBrains Hub. It has been classified as critical. This affects an unknown part of the component Widget Deployment Handler. The manipulation with an unknown input leads to a cross-domain policy vulnerability. CWE is classifying the issue as CWE-942. The product uses a cross-domain policy file that includes domains that should not be trusted. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 08/07/2021. It is possible to read the advisory at blog.jetbrains.com. This vulnerability is uniquely identified as CVE-2021-37540. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2021.1.13262 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Cross-domain policy
CWE: CWE-942 / CWE-346 / CWE-345
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Hub 2021.1.13262

Timelineinfo

07/26/2021 🔍
08/07/2021 +12 days 🔍
08/07/2021 +0 days 🔍
08/10/2021 +3 days 🔍

Sourcesinfo

Advisory: blog.jetbrains.com
Status: Confirmed

CVE: CVE-2021-37540 (🔍)
GCVE (CVE): GCVE-0-2021-37540
GCVE (VulDB): GCVE-100-180267

Entryinfo

Created: 08/07/2021 06:23
Updated: 08/10/2021 14:21
Changes: 08/07/2021 06:23 (37), 08/10/2021 14:21 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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