Design/Logic Flaw

Mattermost fails to properly limit the characters allowed in different fields of a block in Mattermost Boards allowing a attacker to consume excessive resources, possibly leading to Denial of Service, by patching the field of a block using a specially crafted string...

Mattermost 资源管理错误漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a denial of service vulnerability that stems from an inability to properly limit the characters allowed in different fields of a block in Mattermost Boards, which can be exploit...

SUSE SLED15 / SLES15 / openSUSE 15 Security Update : xterm (SUSE-SU-2023:4438-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2023:4438-1 advisory. - xterm before 380 supports ReGIS reporting for character-set names even if they have unexpected characte...

AIOHTTP has problems in HTTP parser (the python one, not llhttp)

Summary The HTTP parser in AIOHTTP has numerous problems with header parsing, which could lead to request smuggling. This parser is only used when AIOHTTPNOEXTENSIONS is enabled or not using a prebuilt wheel. Details Bug 1: Bad parsing of Content-Length values Description RFC 9110 says this:...

mod_auth_openidc: Open Redirect in oidc_validate_redirect_url() using tab character

An open redirect vulnerability was found in modauthopenidc, an OpenID Certified™ authentication and authorization module for the Apache 2.x HTTP server. When providing a logout parameter to the redirect URI, the existing code in oidcvalidateredirecturl does not properly check for URLs that start...

ruby/cgi-gem: HTTP response splitting in CGI

A vulnerability was found in Ruby that allows HTTP header injection. A CGI application using the CGI library may insert untrusted input into the HTTP response header. This issue can allow an attacker to insert a newline character to split a header and inject malicious content to deceive clients...

VulnCheck KEV: CVE-2022-31793

dorequest in request.c in muhttpd before 1.1.7 allows remote attackers to read arbitrary files by constructing a URL with a single character before a desired path on the filesystem. This occurs because the code skips over the first character when serving files. Arris NVG443, NVG599, NVG589,...

Discourse Security Breach

Discourse is an open source community discussion platform. The platform includes community, email, and chat room features. A security vulnerability exists in Discourse prior to version 3.1.3, which stems from the fact that if a user's full name uses "|" and the user is quoted, updating the user's...

mod_auth_openidc: Open Redirect in oidc_validate_redirect_url() using tab character

An open redirect vulnerability was found in modauthopenidc, an OpenID Certified™ authentication and authorization module for the Apache 2.x HTTP server. When providing a logout parameter to the redirect URI, the existing code in oidcvalidateredirecturl does not properly check for URLs that start...

kernel: gpiolib: cdev: fix NULL-pointer dereferences

In the Linux kernel, the following vulnerability has been resolved: gpiolib: cdev: fix NULL-pointer dereferences There are several places where we can crash the kernel by requesting lines, unbinding the GPIO device, then calling any of the system calls relevant to the GPIO character device's...

command injection in scp.c

The scp functionality in OpenSSH is vulnerable to command injection via backtick characters in the destination argument. The command will be run with the permissions of the user with which the files were copied on the remote server. To exploit this issue an attacker must manipulate a system...

CVE-2023-5719 Red Lion Crimson Improper Neutralization of Null Byte or NUL Character

The Crimson 3.2 Windows-based configuration tool allows users with administrative access to define new passwords for users and to download the resulting security configuration to a device. If such a password contains the percent % character, invalid values will be included, potentially truncating...

Rocky Linux 8 : expat (RLSA-2022:0951)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:0951 advisory. - In Expat aka libexpat before 2.4.3, a left shift by 29 or more places in the storeAtts function in xmlparse.c can lead to realloc misbehavior e.g.,...

CVE-2023-41345

ASUS RT-AX55’s authentication-related function has a vulnerability of insufficient filtering of special characters within its token-generated module. An authenticated remote attacker can exploit this vulnerability to perform a Command Injection attack to execute arbitrary commands, disrupt the...

ASUS RT-AX55 Security Breach

The ASUS RT-AX55 is a dual-band Wi-Fi router from Asus China. A security vulnerability exists in the ASUS RT-AX55, which originates from an insufficient special character filtering issue in the code-authentication module of the authentication-related functions. The vulnerability can be exploited ...

Ragic Security Vulnerability

Ragic is a No Code enterprise e-enabling tool from China Immediate Technology Ragic. A security vulnerability exists in Ragic, which stems from an insufficient filtering of special characters in the file upload feature, which allows a remote attacker to inject JavaScript to perform a stored...

CVE-2023-45347

CVE-2023-45347 affects Online Food Ordering System v1.0. The vulnerability is due to unauthenticated SQL Injection in the *_verified parameter of routers/user-router.php where input is not validated before reaching the database. Multiple Red Hat and NVD records confirm the issue; exploitation sta...

CVE-2023-45341 Online Food Ordering System v1.0 - Multiple Unauthenticated SQL Injections (SQLi)

Online Food Ordering System v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'price' parameter of the routers/menu-router.php resource does not validate the characters received and they are sent unfiltered to the database...

quarkus: HTTP security policy bypass

A flaw was found in Quarkus where HTTP security policies are not sanitizing certain character permutations correctly when accepting requests, resulting in incorrect evaluation of permissions. This issue could allow an attacker to bypass the security policy altogether, resulting in unauthorized...

SUSE-SU-2023:3563-2 Security update for icu73_2

This update for icu732 fixes the following issues: - Update to release 73.2 CLDR extends the support for “short” Chinese sort orders to cover some additional, required characters for Level 2. This is carried over into ICU collation. ICU has a modified character conversion table, mapping some...