CVE-2021-43957

Affected versions of Atlassian Fisheye & Crucible allowed remote attackers to browse local files via an Insecure Direct Object References IDOR vulnerability in the WEB-INF directory and bypass the fix for CVE-2020-29446 due to a lack of url decoding. The affected versions are before version 4.8.9...

UBUNTU-CVE-2021-21707

In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexmlloadfile, URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the...

CVE-2021-21707 Special characters break path parsing in XML functions

In PHP versions 7.3.x below 7.3.33, 7.4.x below 7.4.26 and 8.0.x below 8.0.13, certain XML parsing functions, like simplexmlloadfile, URL-decode the filename passed to them. If that filename contains URL-encoded NUL character, this may cause the function to interpret this as the end of the...

rubygem-cgi -- cookie prefix spoofing in CGI::Cookie.parse

oooooooq reports: The old versions of CGI::Cookie.parse applied URL decoding to cookie names. An attacker could exploit this vulnerability to spoof security prefixes in cookie names, which may be able to trick a vulnerable application. By this fix, CGI::Cookie.parse no longer decodes cookie names...

RHEL 8 : php:7.4 (RHSA-2021:4213)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:4213 advisory. PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. The following packages have been upgraded to a later...

CentOS 8 : php:7.4 (CESA-2021:4213)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:4213 advisory. - php: Use of freed hash key in the pharparsezipfile function CVE-2020-7068 - php: Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV...

php: URL decoding of cookie names can lead to different interpretation of cookies between browser and server

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like Host confused with cookies that decode to such prefix, thus leading to an attacker being...

OS Command Injection in ohmyzsh/ohmyzsh

Description In Oh My Zsh, there is a function called omzurldecode, which is used to decode URLs. Since this function is using eval with user inputs without any sanitization, it's possible to inject arbitrary commands into the eval context, which allows an attacker to achieve the command injection...

openSUSE: Security Advisory for civetweb (openSUSE-SU-2021:1424-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

OPENSUSE-SU-2021:1424-1 Security update for civetweb

This update for civetweb fixes the following issues: Version 1.15: boo1191938 / CVE-2020-27304: missing uploaded filepath validation in the default form-based file upload mechanism New configuration for URL decoding Sanitize filenames in handle form Example “embeddedc.c”: Do not overwrite files...

Security update for civetweb (moderate)

openSUSE Security Update: Security update for civetweb Announcement ID: openSUSE-SU-2021:1424-1 Rating: moderate References: 1191938 Cross-References: CVE-2020-27304 Affected Products: openSUSE Leap 15.2 An update that fixes one vulnerability is now available. Description: This update for civetwe...

Path traversal

HedgeDoc formerly known as CodiMD is an open-source collaborative markdown editor. An attacker can read arbitrary .md files from the server's filesystem due to an improper input validation, which results in the ability to perform a relative path traversal. To verify if you are affected, you can t...

PT-2021-18238 · Hedgedoc · Hedgedoc

Name of the Vulnerable Software and Affected Versions: HedgeDoc affected versions not specified Description: The issue is related to an improper input validation in HedgeDoc, allowing an attacker to perform a relative path traversal and read arbitrary .md files from the server's filesystem. This...

USN-4860-1: Monit vulnerabilities

Zack Flack discovered that Monit incorrectly handled certain input. A remote authenticated user could exploit this to conduct cross-site scripting XSS attacks. CVE-2019-11454 Zack Flack discovered a buffer overread when Monit decoded certain crafted URLs. An attacker could exploit this to...

CentOS 8 : libreoffice (CESA-2020:1598)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2020:1598 advisory. - libreoffice: Remote resources protection module not applied to bullet graphics CVE-2019-9849 - libreoffice: Insufficient URL validation allowing...

CVE-2020-7070

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like Host confused with cookies that decode to such prefix, thus leading to an attacker being...

UBUNTU-CVE-2020-7070

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like Host confused with cookies that decode to such prefix, thus leading to an attacker being...

EUVD-2020-28204

In PHP versions 7.2.x below 7.2.34, 7.3.x below 7.3.23 and 7.4.x below 7.4.11, when PHP is processing incoming HTTP cookie values, the cookie names are url-decoded. This may lead to cookies with prefixes like Host confused with cookies that decode to such prefix, thus leading to an attacker being...

Ubuntu: Security Advisory (USN-4446-2)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 16.04 LTS / 18.04 LTS : Squid vulnerabilities (USN-4446-1)

The remote Ubuntu 16.04 LTS / 18.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4446-1 advisory. Jeriko One discovered that Squid incorrectly handled caching certain requests. A remote attacker could possibly use this issue to perform...