JetBrains TeamCity up to 2019.1.4 Web UI Password insufficiently protected credentials

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in JetBrains TeamCity up to 2019.1.4. It has been classified as problematic. Affected by this vulnerability is an unknown functionality of the component Web UI. The manipulation leads to insufficiently protected credentials (Password). This vulnerability is uniquely identified as CVE-2020-7909. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in JetBrains TeamCity up to 2019.1.4 and classified as problematic. This issue affects an unknown code block of the component Web UI. The manipulation with an unknown input leads to a insufficiently protected credentials vulnerability (Password). Using CWE to declare the problem leads to CWE-522. The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval. Impacted is confidentiality. The summary by CVE is:

In JetBrains TeamCity before 2019.1.5, some server-stored passwords could be shown via the web UI.

The weakness was disclosed 01/30/2020 (Website). It is possible to read the advisory at blog.jetbrains.com. The identification of this vulnerability is CVE-2020-7909 since 01/22/2020. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1552 according to MITRE ATT&CK.

Upgrading to version 2019.1.5 eliminates this vulnerability.

The entries VDB-149563, VDB-149564, VDB-149566 and VDB-149568 are pretty similar. 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: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Name: Password
Class: Insufficiently protected credentials / Password
CWE: CWE-522
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 2019.1.5

Timelineinfo

01/22/2020 🔍
01/30/2020 +8 days 🔍
01/31/2020 +1 days 🔍
01/31/2020 +0 days 🔍

Sourcesinfo

Advisory: blog.jetbrains.com
Status: Not defined

CVE: CVE-2020-7909 (🔍)
GCVE (CVE): GCVE-0-2020-7909
GCVE (VulDB): GCVE-100-149567
See also: 🔍

Entryinfo

Created: 01/31/2020 07:37
Updated: 01/31/2020 07:42
Changes: 01/31/2020 07:37 (41), 01/31/2020 07:42 (17)
Complete: 🔍
Cache ID: 216::103

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