DingTalk Plugin up to 2.7.3 on Jenkins TLS Certificate certificate host validation

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability was found in DingTalk Plugin up to 2.7.3 on Jenkins. It has been declared as critical. The impacted element is an unknown function of the component TLS Certificate Handler. Executing a manipulation can lead to certificate host validation. This vulnerability is handled as CVE-2025-47888. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in DingTalk Plugin up to 2.7.3 on Jenkins. It has been declared as problematic. This vulnerability affects some unknown processing of the component TLS Certificate Handler. The manipulation with an unknown input leads to a certificate host validation vulnerability. The CWE definition for the vulnerability is CWE-297. The product communicates with a host that provides a certificate, but the product does not properly ensure that the certificate is actually associated with that host. As an impact it is known to affect integrity. CVE summarizes:

Jenkins DingTalk Plugin 2.7.3 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections to the configured DingTalk webhooks.

The advisory is available at jenkins.io. This vulnerability was named CVE-2025-47888 since 05/13/2025. The exploitation appears to be difficult. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1587.003 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-14888). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.7

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Certificate host validation
CWE: CWE-297 / 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/13/2025 🔍
05/15/2025 +2 days 🔍
05/15/2025 +0 days 🔍
06/12/2025 +28 days 🔍

Sourcesinfo

Advisory: jenkins.io
Status: Confirmed

CVE: CVE-2025-47888 (🔍)
GCVE (CVE): GCVE-0-2025-47888
GCVE (VulDB): GCVE-100-308986
EUVD: 🔍

Entryinfo

Created: 05/15/2025 07:32
Updated: 06/12/2025 15:44
Changes: 05/15/2025 07:32 (54), 05/15/2025 12:55 (1), 06/12/2025 15:44 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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