Server-Side Request Forgery (SSRF) in janeczku/calibre-web

Title Blind SSRF via URL fetch Summary calibre-web allows external URL fetching in order to upload a book cover. However, instead of external URL it is possible to point to localhost, which will be reached resulting in blind SSRF. Steps to reproduce 1. 1. As an admin give permissions to upload...

Cross-Site Request Forgery (CSRF) in janeczku/calibre-web

Description CSRF on various endpoints Summary Pretty recently CSRF protection in calibre-web was implemented. However, there are some state-changing endpoints that accept GET requests instead of POST. The most impactful route so far, that allows to completely shutdown the server:...

Regular Expression Denial Of Service(ReDoS)

calibre is vulnerable to regular expression denial of serviceReDoS. An attacker is able to hang the application via vulnerable htmlpreprocessrules in ebooks/conversion/preprocess.py...

Unspecified vulnerability in calibre

Calibre is an open source free all-in-one eBook reading management and format conversion tool. A security vulnerability exists in calibre before 5.32.0, which stems from the inclusion of regular expressions vulnerable to ReDoS Regular Expression Denial of Service attacks in htmlpreprocessrules in...

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

DEBIAN-CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

Code injection

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

UBUNTU-CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

Calibre 资源管理错误漏洞

Calibre is an open source free all-in-one eBook reading management and format conversion tool. A security vulnerability exists in calibre before 5.32.0, which stems from the inclusion of regular expressions vulnerable to ReDoS Regular Expression Denial of Service attacks in htmlpreprocessrules in...

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

CVE-2021-44686

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

CVE-2021-44686

CVE-2021-44686 affects calibre before 5.32.0. Affected component: html_preprocess_rules in ebooks/conversion/preprocess.py, where a regular expression is vulnerable to ReDoS. Impact is denial of service under crafted input. Mitigation: upgrade calibre to version 5.32.0 or newer (as per linked adv...

CVE-2021-44686: Uncontrolled Resource Consumption

calibre before 5.32.0 contains a regular expression that is vulnerable to ReDoS Regular Expression Denial of Service in htmlpreprocessrules in ebooks/conversion/preprocess.py...

PT-2021-24154

Name of the Vulnerable Software and Affected Versions: calibre versions prior to 5.32.0 Description: The issue is related to a regular expression in html preprocess rules within the ebooks/conversion/preprocess.py file that is vulnerable to ReDoS Regular Expression Denial of Service. This could...

Calibre Cross-Site Request Forgery Vulnerability

Calibre is an open source free all-in-one eBook reading management and format conversion tool from Kovid Goyal, a personal developer in India. calibre web versions 0.6.0 through 0.6.13 are vulnerable to cross-site request forgery, which stems from the software's lack of check checksum for...

CVE-2021-25965

In Calibre-web, versions 0.6.0 to 0.6.13 are vulnerable to Cross-Site Request Forgery CSRF. By luring an authenticated user to click on a link, an attacker can create a new user role with admin privileges and attacker-controlled credentials, allowing them to take over the application...

CVE-2021-25965

In Calibre-web, versions 0.6.0 to 0.6.13 are vulnerable to Cross-Site Request Forgery CSRF. By luring an authenticated user to click on a link, an attacker can create a new user role with admin privileges and attacker-controlled credentials, allowing them to take over the application...