JetBrains TeamCity up to 2023.11.5 2FA improper validation of consistency within input

Summaryinfo

A vulnerability identified as problematic has been detected in JetBrains TeamCity. This affects an unknown function of the component 2FA. Performing a manipulation results in improper validation of consistency within input. This vulnerability is cataloged as CVE-2024-31136. It is possible to initiate the attack remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in JetBrains TeamCity. This affects some unknown functionality of the component 2FA. The manipulation with an unknown input leads to a improper validation of consistency within input vulnerability. CWE is classifying the issue as CWE-1288. The product receives a complex input with multiple elements or fields that must be consistent with each other, but it does not validate or incorrectly validates that the input is actually consistent. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In JetBrains TeamCity before 2024.03 2FA could be bypassed by providing a special URL parameter

It is possible to read the advisory at jetbrains.com. This vulnerability is uniquely identified as CVE-2024-31136 since 03/28/2024. The exploitability is told to be difficult. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 2024.03 eliminates this vulnerability.

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Productinfo

Type

• Continuous Integration Software

Vendor

• JetBrains

Name

• TeamCity

Version

• 8.0
• 9.0.2
• 2018.2.2
• 2018.2.3
• 2018.2.4
• 2018.2.5
• 2019.1
• 2019.1.1
• 2019.1.2
• 2019.1.4
• 2019.1.5
• 2019.2
• 2019.2.1
• 2019.2.2
• 2019.2.3
• 2020.1
• 2020.1.1
• 2020.1.2
• 2020.1.5
• 2020.2
• 2020.2.1
• 2020.2.2
• 2020.2.2.85899
• 2020.2.3
• 2020.2.4
• 2020.2.85695
• 2021.1
• 2021.1.1
• 2021.1.2
• 2021.1.3
• 2021.1.4
• 2021.2
• 2021.2.1
• 2021.2.2
• 2021.2.3
• 2022.04
• 2022.04.2
• 2022.04.3
• 2022.04.4
• 2022.04.6
• 2022.10
• 2022.10.2
• 2022.10.3
• 2022.10.5
• 2023.05
• 2023.05.1
• 2023.05.2
• 2023.05.3
• 2023.05.4
• 2023.05.5
• 2023.11
• 2023.11.1
• 2023.11.2
• 2023.11.3
• 2023.11.4
• 2023.11.5

License

• free

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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