What’s Vulnerable › Vulnerabilities

CVE-2021-39458

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-09 · updated 2026-06-17
• Weakness: CWE-209

Description

Triggering an error page of the import process in Yakamara Media Redaxo CMS version 5.12.1 allows an authenticated CMS user has to alternate the files of a vaild file backup. This leads of leaking the database credentials in the environment variables.

Affected products

• redaxo: 5.12.1

References

• https://github.com/evildrummer/CVE-2021-XYZ2
• https://github.com/evildrummer/MyOwnCVEs/tree/main/CVE-2021-39458
• https://github.com/evildrummer/CVE-2021-XYZ2
• https://github.com/evildrummer/MyOwnCVEs/tree/main/CVE-2021-39458

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