CVE-2022-0273— Improper Access Control in janeczku/calibre-web
Quick assessment
Affected
janeczku janeczku/calibre-web
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Calibre-Web是一款用于浏览、阅读和下载Calibre数据库中电子书的Web应用程序。 Calibre-Web 存在访问控制错误漏洞，该漏洞源于0.6.16之前的Pypi calibreweb访问控制不当。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-0273
Vulnerability Information
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Vulnerability Title
Improper Access Control in janeczku/calibre-web
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Access Control in Pypi calibreweb prior to 0.6.16.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
访问控制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Calibre-Web 访问控制错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Calibre-Web是一款用于浏览、阅读和下载Calibre数据库中电子书的Web应用程序。 Calibre-Web 存在访问控制错误漏洞，该漏洞源于0.6.16之前的Pypi calibreweb访问控制不当。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| janeczku | janeczku/calibre-web | unspecified ~ 0.6.16 | - |
|
II. Public POCs for CVE-2022-0273
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2022-0273 (1)
Vendor Advisories for CVE-2022-0273 (1)
-
https://huntr.dev/bounties/8f27686f-d698-4ab6-8ef0-899125792f13 x_refsource_CONFIRM
IV. Related Vulnerabilities
Same product: janeczku/calibre-web
-
CVE-2021-3988
Cross-site Scripting (XSS) in janeczku/calibre-web -
CVE-2021-3987
Improper Access Control in janeczku/calibre-web -
CVE-2021-3986
Information Disclosure in janeczku/calibre-web -
CVE-2023-2106
Weak Password Requirements in janeczku/calibre-web -
CVE-2022-2525
Improper Restriction of Excessive Authentication Attempts in
Same vendor: janeczku
-
CVE-2026-7709
janeczku Calibre-Web Endpoint kobo_auth.py generate_auth_tok -
CVE-2021-3988
Cross-site Scripting (XSS) in janeczku/calibre-web -
CVE-2021-3987
Improper Access Control in janeczku/calibre-web -
CVE-2021-3986
Information Disclosure in janeczku/calibre-web -
CVE-2023-2106
Weak Password Requirements in janeczku/calibre-web
Same weakness: CWE-284
-
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CVE-2026-76265
Improper Access Control through REST API Endpoints in Splunk -
CVE-2026-76463
Cisco Meraki Security Hardening Release: October 2026 - Impr -
CVE-2026-76498
Cisco Application Policy Infrastructure Controller Hardening -
CVE-2026-76455
Cisco NX-OS Software Security Hardening Release: October 202
V. Comments for CVE-2022-0273
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