CVE-2021-38751

CVE-2021-38751 describes a host header injection in ExponentCMS 2.6 and earlier, exploitable via the file /exponent_constants.php. A crafted HTTP Host header can cause links on the page to be rewritten to arbitrary values, creating a potential MITM attack vector. The publicly referenced sources (...

CVE-2021-38751: Improper Encoding or Escaping of Output

A HTTP Host header attack exists in ExponentCMS 2.6 and below in /exponentconstants.php. A modified HTTP header can change links on the webpage to an arbitrary value, leading to a possible attack vector for MITM...

PT-2021-3936

Name of the Vulnerable Software and Affected Versions ExponentCMS versions 2.6 and below Description A HTTP Host header attack exists in ExponentCMS, allowing a modified HTTP header to change links on the webpage to an arbitrary value. This can lead to a possible attack vector for Man-in-the-Midd...

CVE-2021-36371

Emissary-Ingress formerly Ambassador API Gateway through 1.13.9 allows attackers to bypass client certificate requirements i.e., mTLS certrequired on backend upstreams when more than one TLSContext is defined and at least one configuration exists that does not require client certificate...

Design/Logic Flaw

Emissary-Ingress formerly Ambassador API Gateway through 1.13.9 allows attackers to bypass client certificate requirements i.e., mTLS certrequired on backend upstreams when more than one TLSContext is defined and at least one configuration exists that does not require client certificate...

CVE-2021-36371

CVE-2021-36371 is reported for Emissary-Ingress (formerly Ambassador API Gateway). The vulnerability allows bypassing client certificate requirements (mTLS cert_required) on backend upstreams when more than one TLSContext exists and any configuration does not require client cert authentication. T...

Machform HTTP Host Header Injection Vulnerability

MachForm is an HTML form builder that lets you create contact forms, surveys, order forms or any other web form without writing code. An HTTP host header injection vulnerability exists in versions prior to Machform 16. The vulnerability stems from improper validation of the host header. An attack...

CVE-2021-20101

Machform prior to version 16 is vulnerable to HTTP host header injection due to improperly validated host headers. This could cause a victim to receive malformed content...

CVE-2021-20101

Machform prior to version 16 is vulnerable to HTTP host header injection due to improperly validated host headers. This could cause a victim to receive malformed content...

CVE-2021-20101: Improper Neutralization of Special Elements in Output Used by a Downstream Component

Machform prior to version 16 is vulnerable to HTTP host header injection due to improperly validated host headers. This could cause a victim to receive malformed content...

Trojan-Dropper.Win32.Googite.a Unauthenticated Open Proxy

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/ff30fbee3724d80dcb9471c0b553c99a.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Trojan-Dropper.Win32.Googite.a Vulnerability: Unauthenticated Open Proxy Description: Googite malwar...

Design/Logic Flaw

Frontier ichris through 5.18 mishandles making a DNS request for the hostname in the HTTP Host header, as demonstrated by submitting 127.0.0.1 multiple times for DoS...

CVE-2021-31702

Frontier ichris through 5.18 mishandles making a DNS request for the hostname in the HTTP Host header, as demonstrated by submitting 127.0.0.1 multiple times for DoS...

CVE-2021-31702

Frontier ichris versions up to 5.18 are affected by a vulnerability where the application mishandles DNS requests for the hostname supplied in the HTTP Host header, potentially enabling a DoS condition as demonstrated by sending 127.0.0.1 repeatedly. The issue stems from how the DNS request is fo...

CVE-2021-31702: Undefined Security Weakness

Frontier ichris through 5.18 mishandles making a DNS request for the hostname in the HTTP Host header, as demonstrated by submitting 127.0.0.1 multiple times for DoS...

PT-2021-19478

Name of the Vulnerable Software and Affected Versions Frontier ichris versions through 5.18 Description The issue concerns mishandling of DNS requests for the hostname in the HTTP Host header. This can be exploited by submitting 127.0.0.1 multiple times, leading to a denial-of-service DoS...

CVE-2021-25179

SolarWinds Serv-U before 15.2 is affected by Cross Site Scripting XSS via the HTTP Host header...

Cross site scripting

SolarWinds Serv-U before 15.2 is affected by Cross Site Scripting XSS via the HTTP Host header...

CVE-2021-25179

SolarWinds Serv-U before 15.2 is affected by Cross Site Scripting XSS via the HTTP Host header...

CVE-2021-25179

SolarWinds Serv-U File Server vulnerable to Cross Site Scripting (XSS) via the HTTP Host header in versions before 15.2. The root cause is XSS arising from host header handling. Impact is content integrity/defacement risk on affected deployments; no exploitation details are provided. Remediation:...