python-werkzeug: cookie prefixed with = can shadow unprefixed cookie

A flaw was found in python-werkzeug. Browsers may allow "nameless" cookies like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie for another subdomain. If a Werkzeug application is running next to a...

U.S. Dept Of Defense: Reflected XSS in ██████████

A reflected XSS vulnerability was found on one of the subdomains of a website. The vulnerability was present in the "militarybranch" parameter of the "NextRequestAccount.action" page. An attacker could exploit this vulnerability to execute XSS attacks and steal user's cookies, launch phishing...

U.S. Dept Of Defense: Reflected XSS in ██████████

A reflected XSS vulnerability was found on one of the subdomains of a website. The vulnerability was present in the "militarybranch" parameter of the "NextRequestAccount.action" page. An attacker could exploit this vulnerability to execute XSS attacks and steal user's cookies, launch phishing...

K04713734: BIND vulnerability CVE-2018-5741

Security Advisory Description To provide fine-grained controls over the ability to use Dynamic DNS DDNS to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the ke...

Authorization Bypass

werkzeug is vulnerable to Authorization Bypass. A vulnerable browser may allow a compromised application on an adjacent subdomain to set a cookie like =Host-test=bad for another subdomain, when the browser accepts nameless cookies such as =value instead of key=value, resulting in application seei...

CVE-2023-23934

A flaw was found in python-werkzeug. Browsers may allow "nameless" cookies like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie for another subdomain. If a Werkzeug application is running next to a...

Incorrect parsing of nameless cookies leads to __Host- cookies bypass

Browsers may allow "nameless" cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain. Werkzeug = 2.2.2 will parse the cookie =Host-test=bad as...

SUSE CVE-2011-3377

The web browser plug-in in IcedTea-Web 1.0.x before 1.0.6 and 1.1.x before 1.1.4 allows remote attackers to bypass the Same Origin Policy SOP and execute arbitrary script or establish network connections to unintended hosts via an applet whose origin has the same second-level domain, but a...

SUSE CVE-2015-6785

The CSPSource::hostMatches function in WebKit/Source/core/frame/csp/CSPSource.cpp in the Content Security Policy CSP implementation in Google Chrome before 47.0.2526.73 accepts an x.y hostname as a match for a .x.y pattern, which might allow remote attackers to bypass intended access restrictions...

SUSE CVE-2017-7838

Punycode format text will be displayed for entire qualified international domain names in some instances when a sub-domain triggers the punycode display instead of the primary domain being displayed in native script and the sub-domain only displaying as punycode. This could be used for limited...

SUSE CVE-2018-5741

To provide fine-grained controls over the ability to use Dynamic DNS DDNS to update records in a zone, BIND 9 provides a feature called update-policy. Various rules can be configured to limit the types of updates that can be performed by a client, depending on the key used when sending the update...

SUSE CVE-2020-15104

In Envoy before versions 1.12.6, 1.13.4, 1.14.4, and 1.15.0 when validating TLS certificates, Envoy would incorrectly allow a wildcard DNS Subject Alternative Name apply to multiple subdomains. For example, with a SAN of .example.com, Envoy would incorrectly allow nested.subdomain.example.com, wh...

SUSE CVE-2022-40958

By injecting a cookie with certain special characters, an attacker on a shared subdomain which is not a secure context could set and thus overwrite cookies from a secure context, leading to session fixation and other attacks. This vulnerability affects Firefox ESR 102.3, Thunderbird 102.3, and...

DEBIAN-CVE-2023-23934

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain...

CVE-2023-23934

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain...

Design/Logic Flaw

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain...

CVE-2023-23934

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain...

UBUNTU-CVE-2023-23934

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain...

CVE-2023-23934

CVE-2023-23934 affects the Werkzeug WSGI library. A bug in parsing nameless cookies (e.g., =__Host-test=bad) can lead to cookie shadowing where the cookie value is set for one subdomain but read as a different key by adjacent subdomains. The issue applies to Werkzeug versions before 2.2.3 and is ...

CVE-2023-23934 Wrkzeug's incorrect parsing of nameless cookies leads to __Host- cookies bypass

Werkzeug is a comprehensive WSGI web application library. Browsers may allow "nameless" cookies that look like =value instead of key=value. A vulnerable browser may allow a compromised application on an adjacent subdomain to exploit this to set a cookie like =Host-test=bad for another subdomain...