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CVE-2025-54876— Jans CLI stores plaintext passwords in the local cli_cmd.log file

Quick assessment

Affected
JanssenProject jans
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Janssen是Janssen Project开源的一个开源的用户认证组件。 Janssen 1.9.0及之前版本存在安全漏洞，该漏洞源于密码以明文形式存储在日志文件中。

AI Predicted 5.3 Difficulty: Easy EPSS 0.46% · P39

Possible ATT&CK Techniques 1 AI

T1552.004 · Private Keys
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I. Basic Information for CVE-2025-54876

Vulnerability Information
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Vulnerability Title
Jans CLI stores plaintext passwords in the local cli_cmd.log file
Source: CVE Program / CVE List V5
Vulnerability Description
The Janssen Project is an open-source identity and access management (IAM) platform. In versions 1.9.0 and below, Janssen stores passwords in plaintext in the local cli_cmd.log file. This is fixed in the nightly prerelease.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
不充分的凭证保护机制
Source: CVE Program / CVE List V5
Vulnerability Title
Janssen 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Janssen是Janssen Project开源的一个开源的用户认证组件。 Janssen 1.9.0及之前版本存在安全漏洞，该漏洞源于密码以明文形式存储在日志文件中。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
JanssenProject jans < nightly -

II. Public POCs for CVE-2025-54876

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III. Intelligence Information for CVE-2025-54876

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IV. Related Vulnerabilities

Same product: jans
Same vendor: JanssenProject
Same weakness: CWE-522

V. Comments for CVE-2025-54876

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