JetBrains YouTrack up to 2025.3.87344 TLS certificate validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in JetBrains YouTrack. This vulnerability affects unknown code of the component TLS Handler. This manipulation causes certificate validation. This vulnerability is registered as CVE-2025-64685. Remote exploitation of the attack is possible. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in JetBrains YouTrack. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component TLS Handler. The manipulation with an unknown input leads to a certificate validation vulnerability. The CWE definition for the vulnerability is CWE-295. The product does not validate, or incorrectly validates, a certificate. As an impact it is known to affect integrity. The summary by CVE is:

In JetBrains YouTrack before 2025.3.104432 missing TLS certificate validation enabled data disclosure

It is possible to read the advisory at jetbrains.com. This vulnerability is known as CVE-2025-64685 since 11/07/2025. The exploitation appears to be difficult. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1587.003 according to MITRE ATT&CK.

The vulnerability scanner Nessus provides a plugin with the ID 275416 (JetBrains YouTrack < 2025.3.104432 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2025.3.104432 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (275416). Statistical analysis made it clear that VulDB provides the best quality 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: 6.2
VulDB Meta Temp Score: 6.2

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 8.1
CNA Vector (JetBrains): 🔒

CVSSv2info

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

Exploitinginfo

Class: Certificate validation
CWE: CWE-295 / CWE-287
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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Nessus ID: 275416
Nessus Name: JetBrains YouTrack < 2025.3.104432 Multiple Vulnerabilities

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: YouTrack 2025.3.104432

Timelineinfo

11/07/2025 CVE reserved
11/10/2025 +3 days Advisory disclosed
11/10/2025 +0 days VulDB entry created
11/22/2025 +12 days VulDB entry last update

Sourcesinfo

Advisory: jetbrains.com
Status: Confirmed

CVE: CVE-2025-64685 (🔒)
GCVE (CVE): GCVE-0-2025-64685
GCVE (VulDB): GCVE-100-331675

Entryinfo

Created: 11/10/2025 15:47
Updated: 11/22/2025 02:16
Changes: 11/10/2025 15:47 (65), 11/15/2025 00:04 (2), 11/21/2025 18:49 (11), 11/22/2025 02:16 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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