What’s Vulnerable › Vulnerabilities

CVE-2020-12627

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-05-04 · updated 2026-06-17
• Weakness: CWE-798

Description

Calibre-Web 0.6.6 allows authentication bypass because of the 'A0Zr98j/3yX R~XHH!jmN]LWX/,?RT' hardcoded secret key.

Affected products

• janeczku/calibre-web: 0.6.6

References

• https://github.com/janeczku/calibre-web/pull/1337
• https://github.com/janeczku/calibre-web/pull/1337

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