CVE-2022-0273

Name: CVE-2022-0273
Creator: NVD / NIST
Published: 2022-01-30T14:15:07.597+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.67%

Last modified Jun 17, 2026

CVE-2022-0273 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Improper Access Control in Pypi calibreweb prior to 0.6.16.. EPSS estimates a 0.67% chance of exploitation in the next 30 days.

Description

Improper Access Control in Pypi calibreweb prior to 0.6.16.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.67%

47.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Janeczku	Calibre-Web	< 0.6.16

References

https://github.com/janeczku/calibre-web/commit/0c0313f375bed7b035c8c0482bbb09599e16bfcfPatch, Third Party Advisory
https://huntr.dev/bounties/8f27686f-d698-4ab6-8ef0-899125792f13Exploit, Issue Tracking, Patch, Third Party Advisory
https://github.com/janeczku/calibre-web/commit/0c0313f375bed7b035c8c0482bbb09599e16bfcfPatch, Third Party Advisory
https://huntr.dev/bounties/8f27686f-d698-4ab6-8ef0-899125792f13Exploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Jan 30, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-0273?

Improper Access Control in Pypi calibreweb prior to 0.6.16.

How severe is CVE-2022-0273?

CVE-2022-0273 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.67% probability of exploitation in the next 30 days.

How do I fix CVE-2022-0273?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-0273?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST