Glassdoor: Web Cache Poisoning leads to XSS and DoS

@nokline and @bombon were able to utilize URL parser confusion in combination with reflected XSS under https://glassdoor.com/Job/ and https://glassdoor.com/mz-survey/interview/collectQuestionsinput.htm/ by caching XSS payloads via cookie and header params into a stored XSS for URLs /Award/ and...

Amazon Linux AMI : python27 (ALAS-2022-1593)

The version of python27 installed on the remote host is prior to 2.7.18-2.142. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2022-1593 advisory. In Python3's Lib/test/multibytecodecsupport.py CJK codec tests call eval on content retrieved via HTTP. CVE-2020-2761...

Medium: python27

Issue Overview: In Python3's Lib/test/multibytecodecsupport.py CJK codec tests call eval on content retrieved via HTTP. CVE-2020-27619 The package python/cpython is vulnerable to Web Cache Poisoning via urllib.parse.parseqsl and urllib.parse.parseqs by using a vector called parameter cloaking. Wh...

Medium: python

Issue Overview: In Python3's Lib/test/multibytecodecsupport.py CJK codec tests call eval on content retrieved via HTTP. CVE-2020-27619 The package python/cpython is vulnerable to Web Cache Poisoning via urllib.parse.parseqsl and urllib.parse.parseqs by using a vector called parameter cloaking. Wh...

Amazon Linux 2 : python (ALAS-2022-1802)

The version of python installed on the remote host is prior to 2.7.18-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1802 advisory. In Python3's Lib/test/multibytecodecsupport.py CJK codec tests call eval on content retrieved via HTTP. CVE-2020-27619 The...

GHSA-Q9FF-3Q93-FM8M SilverStripe Web Cache Poisoning through HTTPRequestBuilder

SilverStripe through 4.4.4 allows Web Cache Poisoning through HTTPRequestBuilder...

SilverStripe Web Cache Poisoning through HTTPRequestBuilder

SilverStripe through 4.4.4 allows Web Cache Poisoning through HTTPRequestBuilder...

Undertow vulnerable to Request Smuggling

In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that als...

Symfony HTTP Foundation web cache poisoning

An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a legacy IIS header that lets users override the path in the request URL via the...

GHSA-8WGJ-6WX8-H5HQ Symfony HTTP Foundation web cache poisoning

An issue was discovered in Http Foundation in Symfony 2.7.0 through 2.7.48, 2.8.0 through 2.8.43, 3.3.0 through 3.3.17, 3.4.0 through 3.4.13, 4.0.0 through 4.0.13, and 4.1.0 through 4.1.2. It arises from support for a legacy IIS header that lets users override the path in the request URL via the...

NewStart CGSL MAIN 6.02 : python3 Multiple Vulnerabilities (NS-SA-2022-0049)

The remote NewStart CGSL host, running version MAIN 6.02, has python3 packages installed that are affected by multiple vulnerabilities: - http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTT...

SAP Web Dispatcher HTTP Request Smuggling

Onapsis Security Advisory 2022-0001: HTTP Request Smuggling in SAP Web Dispatcher Impact on Business By injecting an HTTP request as a prefix into a victim's request, a malicious user is able to cause damage in different ways, such as producing a Denial of Service by setting an invalid request as...

GHSA-F2GQ-P6QV-CCW4 Tomcat Vulnerable to Web Cache Poisoning

Jakarta Tomcat 5.0.19 Coyote/1.1 and Tomcat 4.1.24 Coyote/1.0 allows remote attackers to poison the web cache, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with both a "Transfer-Encoding: chunked" header and a Content-Length header, which causes Tomcat t...

Tomcat Vulnerable to Web Cache Poisoning

Jakarta Tomcat 5.0.19 Coyote/1.1 and Tomcat 4.1.24 Coyote/1.0 allows remote attackers to poison the web cache, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with both a "Transfer-Encoding: chunked" header and a Content-Length header, which causes Tomcat t...

Security Bulletin: IBM UrbanCode Build is affected by CVE-2021-33037

Summary IBM UrbanCode Build is affected by CVE-2021-33037 Vulnerability Details CVEID: CVE-2021-33037 DESCRIPTION: Apache Tomcat is vulnerable to HTTP request smuggling, caused by improper parsing of the HTTP transfer-encoding request header. By sending a specially-crafted HTTPS transfer-encoding...

AlmaLinux 8 : python3 (ALSA-2021:1633)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:1633 advisory. - http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls...

Mageia: Security Advisory (MGASA-2021-0165)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

EulerOS Virtualization 3.0.2.6 : python (EulerOS-SA-2021-2875)

According to the versions of the python packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Python 3.x through 3.9.1 has a buffer overflow in PyCArgrepr in ctypes/callproc.c, which may lead to remote code execution in...

Huawei EulerOS: Security Advisory for python (EulerOS-SA-2021-2875)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

Web Cache Vulnerability Scanner - A Go-based CLI Tool For Testing For Web Cache Poisoning

Web Cache Vulnerability Scanner WCVS is a fast and versatile CLI scanner for web cache poisoning developed by Hackmanit. The scanner supports many different web cache poisoning techniques, includes a crawler to identify further URLs to test, and can adapt to a specific web cache for more efficien...