CVE-2023-30802

CVE-2023-30802 affects Sangfor Next-Gen Application Firewall NGAF 8.0.17. Multiple connected sources confirm a source-code disclosure vulnerability exploitable remotely by an unauthenticated attacker through HTTP requests with an invalid Content-Length header, enabling access to PHP source code. ...

PT-2023-28694 · Election Services Co. · Internet Election Service

Name of the Vulnerable Software and Affected Versions: Election Services Co. ESC Internet Election Service affected versions not specified Description: The issue concerns SQL injection vulnerabilities in multiple pages and parameters of the Election Services Co. ESC Internet Election Service. The...

PT-2023-6171 · Sangfor · Sangfor Next-Gen Application Firewall

Name of the Vulnerable Software and Affected Versions: Sangfor Next-Gen Application Firewall version NGAF8.0.17 Description: The issue allows a remote and unauthenticated attacker to bypass authentication and access administrative functionality. This is achieved by sending HTTP requests with a...

Sangfor Next-Gen Application Firewall Operating System Command Injection Vulnerability

Sangfor Next-Gen Application Firewall Sangfor NGAF is an application firewall from China-based Sangfor. A security vulnerability exists in Sangfor Next-Gen Application Firewall NGAF version 8.0.17, which originates from an operating system command injection vulnerability. The vulnerability can be...

PT-2023-6169

Name of the Vulnerable Software and Affected Versions Sangfor Next-Gen Application Firewall version NGAF8.0.17 Description The issue is related to an operating system command injection vulnerability. A remote and unauthenticated attacker can execute arbitrary commands by sending a crafted HTTP PO...

PT-2023-6173 · Sangfor · Sangfor Next-Gen Application Firewall

Name of the Vulnerable Software and Affected Versions: Sangfor Next-Gen Application Firewall version NGAF8.0.17 Description: The issue is related to an operating system command injection vulnerability. A remote and unauthenticated attacker can execute arbitrary commands by sending a crafted HTTP...

Elevate Your Cybersecurity with Imperva Cloud WAF: More Than Just a Checkbox

In the world of digital modernization, having a web application firewall WAF isnt an option - its a necessity. But in the endless sea of security solutions, how do you choose the right one? How do you ensure that youre not merely checking a box, but genuinely fortifying your digital fortress? Whi...

Design/Logic Flaw

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Due to the misuse of log.Fatalf, the application using coraza crashed after receiving crafted requests from attackers. The application will immediately crash after receiving a malicious request that triggers an...

CVE-2023-40586 go package github.com/corazawaf/coraza is vulnerable to denial of service

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Due to the misuse of log.Fatalf, the application using coraza crashed after receiving crafted requests from attackers. The application will immediately crash after receiving a malicious request that triggers an...

CVE-2023-40586 go package github.com/corazawaf/coraza is vulnerable to denial of service

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. Due to the misuse of log.Fatalf, the application using coraza crashed after receiving crafted requests from attackers. The application will immediately crash after receiving a malicious request that triggers an...

modsecurity: lacking the complete content in FILES_TMP_CONTENT leads to web application firewall bypass

A vulnerability was found in ModSecurity. This issue occurs when FILESTMPCONTENT lacks complete content, which can lead to a Web Application Firewall bypass...

mod_security: incorrect parsing of HTTP multipart requests leads to web application firewall bypass

A vulnerability was found in ModSecurity. This issue occurs when HTTP multipart requests are incorrectly parsed and could bypass the Web Application Firewall. NOTE: This is related to CVE-2022-39956, but can be considered independent changes to the ModSecurity C language codebase...

mod_security: incorrect parsing of HTTP multipart requests leads to web application firewall bypass

A vulnerability was found in ModSecurity. This issue occurs when HTTP multipart requests are incorrectly parsed and could bypass the Web Application Firewall. NOTE: This is related to CVE-2022-39956, but can be considered independent changes to the ModSecurity C language codebase...

modsecurity: lacking the complete content in FILES_TMP_CONTENT leads to web application firewall bypass

A vulnerability was found in ModSecurity. This issue occurs when FILESTMPCONTENT lacks complete content, which can lead to a Web Application Firewall bypass...

Moderate: Red Hat Security Advisory: Red Hat JBoss Core Services Apache HTTP Server 2.4.57 security update

Red Hat JBoss Core Services Apache HTTP Server 2.4.57 is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

How to manually update Web Application Firewall Signatures

Provide steps to updateWeb Application Firewall Signatures...

Trace HTML Requests with Application Firewall Security Violation Logs on NetScaler Appliance

The NetScaler offers the option to isolate traffic for a specific Application Firewall profile and collect nstrace for HTML requests that trigger a log, block action or have malformed requests. The nstrace collected in "–appfw" mode will have details of the entire request including the Applicatio...

Denial of Service (DoS)

Overview Affected versions of this package are vulnerable to Denial of Service DoS in Kestrel where, on detecting a potentially malicious client, Kestrel will sometimes fail to disconnect it, resulting in exploitation of this vulnerability. Mitigation If your application is running behind a rever...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-arm64 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in Kestrel where, on detecting ...

Denial of Service (DoS)

Overview Microsoft.AspNetCore.App.Runtime.win-x86 is a package providing a default set of APIs for building an ASP.NET Core application. Contains assets used for self-contained deployments. Affected versions of this package are vulnerable to Denial of Service DoS in Kestrel where, on detecting a...