CVE-2025-4676 Authentication bypass by brute forcing Authentication Headers

Incorrect Implementation of Authentication Algorithm vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: through 1.1.8.K...

CVE-2026-22543

CVE-2026-22543 affects devices whose web server accepts credentials in Base64 in HTTP headers. The base64 credential transmission is not encryption, enabling an attacker who can observe the login request to obtain credentials. Connected sources (including Red Hat, CIRCL sighting, NVD, CNNVD, and ...

CVE-2026-22543 WEEK ENCODING FOR PASSWORDS

The credentials required to access the device's web server are sent in base64 within the HTTP headers. Since base64 is not considered a strong cipher, an attacker could intercept the web request handling the login and obtain the credentials...

CVE-2025-12543 Undertow-core: undertow http server fails to reject malformed host headers leading to potential cache poisoning and ssrf

A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and other Java applications. The Undertow library fails to properly validate the Host header in incoming HTTP requests.As a result, requests containing malformed or malicious Host headers are processed without...

CVE-2025-12543

A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and other Java applications. The Undertow library fails to properly validate the Host header in incoming HTTP requests.As a result, requests containing malformed or malicious Host headers are processed without...

CVE-2025-13694

The AA Block Country plugin for WordPress is vulnerable to IP Address Spoofing in versions up to, and including, 1.0.1. This is due to the plugin trusting user-supplied headers such as HTTPXFORWARDEDFOR to determine the client's IP address without proper validation or considering if the server is...

CVE-2022-27220

A vulnerability has been identified in SINEMA Remote Connect Server All versions V3.0 SP2. Affected application is missing general HTTP security headers in the web server configured on port 6220. This could aid attackers by making the servers more prone to clickjacking, channel downgrade attacks...

CVE-1999-0867

Denial of service in IIS 4.0 via a flood of HTTP requests with malformed headers...

CVE-1999-0037

Arbitrary command execution via metamail package using message headers, when user processes attacker's message using metamail...

CVE-2019-7726

modules/banners/funcs/click.php in NukeViet before 4.3.04 has a SQL INSERT statement with raw header data from an HTTP request e.g., Referer and User-Agent...

CVE-2019-16515

An issue was discovered in ConnectWise Control formerly known as ScreenConnect 19.3.25270.7185. Certain HTTP security headers are not used...

CVE-2025-1945

picklescan before 0.0.23 fails to detect malicious pickle files inside PyTorch model archives when certain ZIP file flag bits are modified. By flipping specific bits in the ZIP file headers, an attacker can embed malicious pickle files that remain undetected by PickleScan while still being...

Symfony Conflicting Headers Information Disclosure

The remote web application is using Symfony, a PHP framework. It is affected by an information disclosure vulnerability arising from conflicting proxy headers. When both 'Forwarded' and 'X-Forwarded-' headers are present in a request, a misconfiguration in Symfony's trusted proxy settings can...

CVE-2026-22543: Weak Encoding for Password

The credentials required to access the device's web server are sent in base64 within the HTTP headers. Since base64 is not considered a strong cipher, an attacker could intercept the web request handling the login and obtain the credentials...

CLSA-2026-1767697963 Fix CVE(s): CVE-2025-11083

SECURITY UPDATE: Heap-based buffer overflow in elfswapshdr function - debian/patches/CVE-2025-11083.patch: Avoid a linker crash by rejecting corrupt section headers in linker input files. Changed elfswapshdrin to return bfdboolean and validate section sizes against file size to detect and reject...

CVE-2025-65922

PLANKA 2.0.0 lacks X-Frame-Options and CSP frame-ancestors headers, allowing the application to be embedded within malicious iframes. While this does not lead to unintended modification of projects or tasks, it exposes users to Phishing attacks. Attackers can frame the legitimate Planka applicati...

CVE-2025-69225 AIOHTTP Regex Mismatch Allows Unicode in ASCII-Only Protocol Fields

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below contain parser logic which allows non-ASCII decimals to be present in the Range header. There is no known impact, but there is the possibility that there's a method to exploit a request...

Logging of Excessive Data

Overview Affected versions of this package are vulnerable to Logging of Excessive Data via the cookies attribute. An attacker can generate excessive warning-level log entries by sending specially crafted Cookie headers. Remediation Upgrade aiohttp to version 3.13.3 or higher. References - GitHub...

HTTP Request Smuggling

Overview Affected versions of this package are vulnerable to HTTP Request Smuggling via the parsing of Range headers. An attacker can potentially interfere with HTTP request processing by supplying non-ASCII decimals in the header, which may lead to unexpected parser mismatches. Remediation Upgra...

GHSA-69F9-5GXW-WVC2 AIOHTTP's unicode processing of header values could cause parsing discrepancies

Summary The Python HTTP parser may allow a request smuggling attack with the presence of non-ASCII characters. Impact If a pure Python version of aiohttp is installed i.e. without the usual C extensions or AIOHTTPNOEXTENSIONS is enabled, then an attacker may be able to execute a request smuggling...