JetBrains TeamCity up to 2019.1.3 Server Setting information disclosure

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 (≈)
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in JetBrains TeamCity up to 2019.1.3. This affects an unknown function of the component Server Setting Handler. Performing a manipulation results in information disclosure. This vulnerability is cataloged as CVE-2020-11686. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in JetBrains TeamCity up to 2019.1.3. It has been classified as problematic. This affects an unknown functionality of the component Server Setting Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

In JetBrains TeamCity before 2019.1.4, a project administrator was able to retrieve some TeamCity server settings.

The weakness was shared 04/22/2020 (Website). It is possible to read the advisory at blog.jetbrains.com. This vulnerability is uniquely identified as CVE-2020-11686 since 04/10/2020. The exploitability is told to be easy. It is possible to initiate the attack remotely. The successful exploitation needs a authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 2019.1.4 eliminates this vulnerability.

The entries VDB-154233, VDB-154238, VDB-154240 and VDB-154241 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.7
VulDB Meta Temp Score: 2.7

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 2.7
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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 2019.1.4

Timelineinfo

04/10/2020 🔍
04/22/2020 +12 days 🔍
04/23/2020 +1 days 🔍
10/11/2020 +171 days 🔍

Sourcesinfo

Advisory: blog.jetbrains.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-11686 (🔍)
GCVE (CVE): GCVE-0-2020-11686
GCVE (VulDB): GCVE-100-154239
See also: 🔍

Entryinfo

Created: 04/23/2020 10:25
Updated: 10/11/2020 17:25
Changes: 04/23/2020 10:25 (40), 04/23/2020 10:30 (17), 10/11/2020 17:25 (1)
Complete: 🔍
Cache ID: 216::103

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