Cloudflare Public Bug Bounty: HTTP Request Smuggling in Transform Rules using hexadecimal escape sequences in the concat() function

The Edge Rules engine used by Cloudflare Transform Rules features string modifying functions like lower and concat, which accepted hexadecimal-encoded characters such as ”\x0a\x0d“. This allowed for manipulation of request headers e.g. injecting an additional header and, as a consequence, made HT...

CVE-2022-22831

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can add a new sysadmin user via a manipulation of the Authorization HTTP header...

CVE-2022-22831

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can add a new sysadmin user via a manipulation of the Authorization HTTP header...

CVE-2022-22831

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can add a new sysadmin user via a manipulation of the Authorization HTTP header...

Authorization

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can add a new sysadmin user via a manipulation of the Authorization HTTP header...

CVE-2022-22831

An issue was discovered in Servisnet Tessa 0.0.2. An attacker can add a new sysadmin user via a manipulation of the Authorization HTTP header...

Kubernetes: Attacker can bypass authentication build on ingress external auth (`nginx.ingress.kubernetes.io/auth-url`)

Report Submission Form Summary: Sending request with ..%2F allows to manipulate headers: X-Original-Url X-Auth-Request-Redirect due to that manipulation external auth service could make wrong decision and return 204 instead of 401/403. To be clear: manipulation of those headers give no possibilit...

CVE-2021-31923

Ping Identity PingAccess before 5.3.3 allows HTTP request smuggling via header manipulation...

CVE-2021-31923

Ping Identity PingAccess before 5.3.3 allows HTTP request smuggling via header manipulation...

Ping Identity PingAccess 环境问题漏洞

Ping Identity PingAccess is a centralized access security solution with a comprehensive policy engine from Ping Identity, Inc. It is used to provide secure access to applications and Api's up to the Url level and ensures that only authorized users can access the resources they need. A security...

CVE-2021-33580

User controlled request.getHeader"Referer", request.getRequestURL and request.getQueryString are used to build and run a regex expression. The attacker doesn't have to use a browser and may send a specially crafted Referer header programmatically. Since the attacker controls the string and the...

Mitel Networks MiCollab 授权问题漏洞

An authorization issue vulnerability exists in Mitel Networks MiCollab, a mobile application from Mitel Networks Canada that provides voice, video, messaging, audio conferencing, and team collaboration for employees, and stems from the product's MiCollab Client Service component does not validate...

SUSE-SU-2021:1808-1 Security update for python-httplib2

This update for python-httplib2 contains the following fixes: Security fixes included in this update: - CVE-2021-21240: Fixed a regular expression denial of service via malicious header bsc1182053. - CVE-2020-11078: Fixed an issue where an attacker could change request headers and body bsc1171998...

python-httplib2: CRLF injection via an attacker controlled unescaped part of uri for httplib2.Http.request function

A flaw was found in python-httplib2. An attacker controlling an unescaped part of uri for httplib2.Http.request could change request headers and body, send additional hidden requests to same server. This vulnerability impacts software that uses httplib2 with uri constructed by string concatenatio...

Courier: 2 Bypass of #1067533 rate limit via X-Forwarded-For<space>: Source IP on ( www.trycourier.app )

A vulnerability with AWS API Gateway was uncovered that allowed rate limiting to be bypassed when the X-Forwarded-For headed was manipulated a string added to the header key I was able to bypass the rate limit by adding extra space before the colon X-Forwarded-For: 127.0.0.1. The actual bug was i...

python-urllib3: CRLF injection via HTTP request method

A flaw was found in python-urllib3. The HTTPConnection.request does not properly validate CRLF sequences in the HTTP request method, potentially allowing manipulation of the request by injecting additional HTTP headers. The highest threat from this vulnerability is to confidentiality and integrit...

PT-2021-8576 · Github.Com/Gorilla/Handlers +12 · Github.Com/Gorilla/Handlers +3

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided descriptions. Description: The issue concerns the usage of the CORS handler, which may apply improper CORS headers. This allows the requester to explicitly control the value of th...

UBUNTU-CVE-2021-20271

A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from th...

CVE-2019-25023

An issue was discovered in Scytl sVote 2.1. Because the IP address from an X-Forwarded-For header which can be manipulated client-side is used for the internal application logs, an attacker can inject wrong IP addresses into these logs...

python-urllib3: CRLF injection via HTTP request method

A flaw was found in python-urllib3. The HTTPConnection.request does not properly validate CRLF sequences in the HTTP request method, potentially allowing manipulation of the request by injecting additional HTTP headers. The highest threat from this vulnerability is to confidentiality and integrit...