JetBrains TeamCity prior 2020.2 ECR Token information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in JetBrains TeamCity. Affected by this issue is some unknown functionality of the component ECR Token Handler. This manipulation of the argument s causes information disclosure. The identification of this vulnerability is CVE-2021-25776. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in JetBrains TeamCity and classified as problematic. Affected by this vulnerability is an unknown code of the component ECR Token Handler. The manipulation of the argument s with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality.

The weakness was shared 02/04/2021. It is possible to read the advisory at blog.jetbrains.com. This vulnerability is known as CVE-2021-25776. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 2020.2 eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
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: TeamCity 2020.2

Timelineinfo

01/21/2021 🔍
02/04/2021 +14 days 🔍
02/04/2021 +0 days 🔍
02/23/2021 +19 days 🔍

Sourcesinfo

Advisory: blog.jetbrains.com
Status: Confirmed

CVE: CVE-2021-25776 (🔍)
GCVE (CVE): GCVE-0-2021-25776
GCVE (VulDB): GCVE-100-169159

Entryinfo

Created: 02/04/2021 10:09
Updated: 02/23/2021 11:53
Changes: 02/04/2021 10:09 (38), 02/23/2021 11:53 (5)
Complete: 🔍
Cache ID: 216::103

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