Authorization Bypass

servicemesh-proxy is vulnerable to authorization bypass. It allows specifically crafted requests to bypass authorization. Attackers may be able to escalate privileges when using ext-authz extension or back end service that uses multiple value headers for authorization. A specifically constructed...

Trend Micro Security 后置链接漏洞

Trend Micro Security is a suite of computer security software from Trend Micro, Inc. A back-linking vulnerability exists in Trend Micro Security Consumer, which stems from the product's failure to properly check for symbolic links to think-only directories. An attacker could exploit the...

GHSA-HR3H-X6GQ-RQCP Cross site scripting via HTML attributes in the back end

Impact It is possible for untrusted users to inject malicious code into HTML attributes in the back end, which will be executed both in the element preview back end and on the website front end. Installations are only affected if there are untrusted back end users who have the rights to modify HT...

python: ftplib should not use the host from the PASV response

A flaw was found in Python, specifically in the FTP File Transfer Protocol client library in PASV passive mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecti...

PHP file inclusion via insert tags

Impact It is possible for untrusted users to load arbitrary PHP files via insert tags. Installations are only affected if there are untrusted back end users. Patches Update to Contao 4.4.56, 4.9.18 or 4.11.7. Workarounds Disable the login for untrusted back end users. References...

Talos Takes Ep. #64: Back 2 Skool edition

By Jon Munshaw. The latest episode of Talos Takes is available now. Download this episode and subscribe to Talos Takes using the buttons below, or visit the Talos Takes page. There's no shortage of complications leading into this new school year. Students, parents, teachers and admins alike... Th...

CVE-2021-37626

Contao is an open source CMS that allows you to create websites and scalable web applications. In affected versions it is possible to load PHP files by entering insert tags in the Contao back end. Installations are only affected if they have untrusted back end users who have the rights to modify...

CVE-2021-37627

Contao is an open source CMS that allows creation of websites and scalable web applications. In affected versions it is possible to gain privileged rights in the Contao back end. Installations are only affected if they have untrusted back end users who have access to the form generator. All users...

Code injection

Contao is an open source CMS that allows creation of websites and scalable web applications. In affected versions it is possible to gain privileged rights in the Contao back end. Installations are only affected if they have untrusted back end users who have access to the form generator. All users...

Code injection

Contao is an open source CMS that allows you to create websites and scalable web applications. In affected versions it is possible to load PHP files by entering insert tags in the Contao back end. Installations are only affected if they have untrusted back end users who have the rights to modify...

CVE-2021-37627 Privilege escalation via form generator

Contao is an open source CMS that allows creation of websites and scalable web applications. In affected versions it is possible to gain privileged rights in the Contao back end. Installations are only affected if they have untrusted back end users who have access to the form generator. All users...

CVE-2021-37626 PHP file inclusion via insert tags

Contao is an open source CMS that allows you to create websites and scalable web applications. In affected versions it is possible to load PHP files by entering insert tags in the Contao back end. Installations are only affected if they have untrusted back end users who have the rights to modify...

Contao 权限许可和访问控制问题漏洞

Contao is an open source content management system CMS developed using PHP. The system supports search engines, rights management and CSS frameworks. There is a security vulnerability in Contao that can be exploited by an attacker to gain back-end privileges...

PHP file inclusion via insert tags

Date : 2021-08-11 CVE ID : CVE-2021-37626 Description It is possible for untrusted users to load arbitrary PHP files via insert tags. Installations are only affected if there are untrusted back end users. Affected versions Contao 4.0 Contao 4.1 Contao 4.2 Contao 4.3 Contao 4.4 up to 4.4.55 Contao...

Privilege escalation with the form generator

Date : 2021-08-11 CVE ID : CVE-2021-37627 Description It is possible for untrusted users to gain administrator rights with the form generator. Installations are only affected if there are untrusted back end users with access to the form generator. Affected versions Contao 4.0 Contao 4.1 Contao 4....

rust: memory safety violation in Zip implementation when next_back() and next() are used together

In the standard library in Rust before 1.52.0, the Zip implementation calls iteratorgetunchecked more than once for the same index under certain conditions when nextback and next are used together. This bug could lead to a memory safety violation due to an unmet safety requirement for the...

Hack Back Is Still Wack

Every year or two, we see a policy proposal around authorizing private-sector hack back. The latest of these is legislation from two U.S. Senators, Daines and Whitehouse, and it would require the U.S. Department of Homeland Security DHS to “conduct a study on the potential benefits and risks of...

Reboot of PunkSpider Tool at DEF CON Stirs Debate

Researchers will release a reboot of a controversial tool that crawls the web to identify back-end vulnerabilities in websites in the hopes that companies will quickly fix them and reduce security risks. However, experts have mixed feelings about the tool called PunkSpider, created by the analyti...

TYPO3 跨站脚本漏洞

TYPO3 is a free and open source content management system framework CMS/CMF from the TYPO3 Typo3 association in Switzerland.TYPO3 suffers from a cross-site scripting vulnerability that stems from the fact that when the settings of the back-end layout are not properly coded, the corresponding grid...

DEBIAN-CVE-2021-31810

An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise...