JetBrains TeamCity up to 2025.07.1 on Windows Git URL Validation permissive list of allowed inputs

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in JetBrains TeamCity on Windows. It has been classified as problematic. Impacted is an unknown function of the component Git URL Validation Handler. This manipulation causes permissive list of allowed inputs. This vulnerability is tracked as CVE-2025-59457. 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 on Windows. It has been declared as problematic. Affected by this vulnerability is an unknown code block of the component Git URL Validation Handler. The manipulation with an unknown input leads to a permissive list of allowed inputs vulnerability. The CWE definition for the vulnerability is CWE-183. The product implements a protection mechanism that relies on a list of inputs (or properties of inputs) that are explicitly allowed by policy because the inputs are assumed to be safe, but the list is too permissive - that is, it allows an input that is unsafe, leading to resultant weaknesses. As an impact it is known to affect confidentiality. The summary by CVE is:

In JetBrains TeamCity before 2025.07.2 missing Git URL validation allowed credential leakage on Windows

The advisory is shared at jetbrains.com. This vulnerability is known as CVE-2025-59457 since 09/16/2025. The exploitation appears to be easy. The attack can be launched remotely. Neither technical details nor an exploit are publicly available.

Upgrading to version 2025.07.2 eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2025-29702) and CERT Bund (WID-SEC-2025-2079). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

  • JetBrains TeamCity

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.5

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.7
NVD Vector: 🔒

CNA Base Score: 7.7
CNA Vector (JetBrains): 🔒

CVSSv2info

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

Exploitinginfo

Class: Permissive list of allowed inputs
CWE: CWE-183 / CWE-20
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 2025.07.2

Timelineinfo

09/16/2025 CVE reserved
09/17/2025 +1 days Advisory disclosed
09/17/2025 +0 days VulDB entry created
09/23/2025 +6 days VulDB entry last update

Sourcesinfo

Advisory: jetbrains.com
Status: Confirmed

CVE: CVE-2025-59457 (🔒)
GCVE (CVE): GCVE-0-2025-59457
GCVE (VulDB): GCVE-100-324637
EUVD: 🔒
CERT Bund: WID-SEC-2025-2079 - JetBrains TeamCity: Mehrere Schwachstellen

Entryinfo

Created: 09/17/2025 12:19
Updated: 09/23/2025 05:57
Changes: 09/17/2025 12:19 (65), 09/17/2025 13:49 (1), 09/17/2025 16:01 (7), 09/23/2025 05:57 (11)
Complete: 🔍
Cache ID: 216::103

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