PT-2022-13423 · Unknown · Calibre-Web

CVE-2022-0767 · Published 2022-03-07 · Updated 2026-06-29

Positive Technologies (AI Summary)

CVSS v3.1

9.9

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions calibre-web versions prior to 0.6.17

Description The issue is related to Server-Side Request Forgery (SSRF) due to incomplete protection that can be bypassed via an HTTP redirect. An HTTP server set up to respond with a 302 redirect may redirect a request to localhost.

Recommendations For versions prior to 0.6.17, update to version 0.6.17 or later to resolve the issue. As a temporary workaround, consider restricting access to the HTTP redirect functionality to minimize the risk of exploitation.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2022-0767

GHSA-H65G-JFQG-2W6M

PYSEC-2026-306

Affected Products

Calibre-Web

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0767.json · Exploit
• 🔥 https://huntr.dev/bounties/b26fc127-9b6a-4be7-a455-58aefbb62d9e · Exploit
• https://github.com/janeczku/calibre-web/commit/965352c8d96c9eae7a6867ff76b0db137d04b0b8 · Patch
• https://osv.dev/vulnerability/CVE-2022-0767 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-0767 · Security Note
• https://osv.dev/vulnerability/PYSEC-2026-306 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-h65g-jfqg-2w6m · Vendor Advisory
• https://github.com/janeczku/calibre-web · Note
• https://github.com/advisories/GHSA-h65g-jfqg-2w6m · Note
• https://pypi.org/project/calibreweb · Note
• https://t.me/cvenotify/102125 · Telegram Post