Server-side Request Forgery (SSRF) Affecting calibreweb package, versions [,0.6.18)


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    0.18% (57th percentile)

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  • Snyk ID SNYK-PYTHON-CALIBREWEB-2440828
  • published 5 Apr 2022
  • disclosed 5 Apr 2022
  • credit Unknown

How to fix?

Upgrade calibreweb to version 0.6.18 or higher.

Overview

calibreweb is a Web app for browsing, reading and downloading eBooks stored in a Calibre database.

Affected versions of this package are vulnerable to Server-side Request Forgery (SSRF) due to improper fix of CVE-2022-0767 and CVE-2022-0766 which only address loopback/localhost IP addresses which can allow attacker to access internal endpoints.

References

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    High
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Changed
  • Confidentiality (C)
    High
  • Integrity (I)
    Low
  • Availability (A)
    None
Expand this section

NVD

9.1 critical