web application firewall vulnerabilities and exploits

7.5
CVSSv2
CVE-2018-15904

A10 ACOS Web Application Firewall (WAF) 2.7.1 and 2.7.2 before 2.7.2-P12, 4.1.0 before 4.1.0-P11, 4.1.1 before 4.1.1-P8, and 4.1.2 before 4.1.2-P4 mishandles the configured rules for blocking SQL injection attacks, aka A10-2017-0008....

4.3
CVSSv2
CVE-2005-2091

IBM WebSphere 5.1 and WebSphere 5.0 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...

NA
CVE-2014-2595

A vulnerability in the Barracuda Web Application Firewall could allow a remote attacker to gain unauthorized access to a targeted system. The vulnerability exists because the application fails to validate the reuse of authentication tokens. An unauthenticated, remote attacker...

6.4
CVSSv2
CVE-2017-15524

The Application Firewall Pack (AFP, aka Web Application Firewall) component on Kemp Load Balancer devices with software before 7.2.40.1 allows a Security Feature Bypass via an HTTP POST request....

4.3
CVSSv2
CVE-2017-18014

An NC-25986 issue was discovered in the Logging subsystem of Sophos XG Firewall with SFOS before 17.0.3 MR3. An unauthenticated user can trigger a persistent XSS vulnerability found in the WAF log page (Control Center -> Log Viewer -> in the filter option "Web Server...

7.5
CVSSv2
CVE-2009-1594

Armorlogic Profense Web Application Firewall before 2.2.22, and 2.4.x before 2.4.4, does not properly implement the "positive model," which allows remote attackers to bypass certain protection mechanisms via a %0A (encoded newline), as demonstrated by a %0A in a...

4.3
CVSSv2
CVE-2009-1593

Armorlogic Profense Web Application Firewall before 2.2.22, and 2.4.x before 2.4.4, does not properly implement the "negative model," which allows remote attackers to conduct cross-site scripting (XSS) attacks via a modified end tag of a SCRIPT element....

5
CVSSv2
CVE-2011-3140

IBM Web Application Firewall, as used on the G400 IPS-G400-IB-1 and GX4004 IPS-GX4004-IB-2 appliances with update 31.030, does not properly handle query strings with multiple instances of the same parameter, which allows remote attackers to bypass intended intrusion prevention...

4.3
CVSSv2
CVE-2005-3751

HTTP request smuggling vulnerability in Pound before 1.9.4 allows remote attackers to poison web caches, bypass web application firewall protection, and conduct XSS attacks via an HTTP request with conflicting Content-length and Transfer-encoding headers....

7.8
CVSSv2
CVE-2010-1329

Imperva SecureSphere Web Application Firewall and Database Firewall 5.0.0.5082 through 7.0.0.7078 allow remote attackers to bypass intrusion-prevention functionality via a request that has an appended long string containing an unspecified manipulation....