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CWE-601

1,802 CVEs • Abstraction: Base • Likelihood of Exploit: Low

URL Redirection to Untrusted Site ('Open Redirect')

A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks.

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CVEs (1,802)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Oppia
1Oppia
Jun 17, 2026
Nov 8, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
Oppia 3.1.4 does not verify that certain URLs are valid before navigating to them.
1Cisco
2Collaboration Meeting Rooms
Webex Video Mesh
Jun 17, 2026
Nov 4, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
A vulnerability in the web-based management interface of Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input vali...Show more
A vulnerability in the web-based management interface of Cisco Webex Video Mesh could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of the URL parameters in an HTTP request. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to redirect a user to a malicious website. Attackers may use this type of vulnerability, known as an open redirect attack, as part of a phishing attack to persuade users to unknowingly visit malicious sites.Show less
1Replicated
1Replicated Classic
Jun 17, 2026
Nov 1, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
An open redirect vulnerability exists in Replicated Classic versions prior to 2.53.1 that could lead to spoofing. To exploit this vulnerability, an attacker could send a link that has a specially crafted URL and convince...Show more
An open redirect vulnerability exists in Replicated Classic versions prior to 2.53.1 that could lead to spoofing. To exploit this vulnerability, an attacker could send a link that has a specially crafted URL and convince the user to click the link, redirecting the user to an untrusted site.Show less
1Cisco
4Firepower Management Center Virtual Appliance
Firepower Threat DefenseSecure Firewall Threat Defense+1 more
Aug 11, 2026
Oct 27, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For mo...Show more
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Cisco
4Firepower Management Center Virtual Appliance
Firepower Threat DefenseSecure Firewall Threat Defense+1 more
Aug 11, 2026
Oct 27, 2021
N/A· v4
4.8 MEDIUM· v3
3.5 LOW· v2
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For mo...Show more
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For more information about these vulnerabilities, see the Details section of this advisory.Show less
1Firefly Iii
1Firefly Iii
Jun 17, 2026
Oct 19, 2021
N/A· v4
5.4 MEDIUM· v3
4.9 MEDIUM· v2
firefly-iii is vulnerable to URL Redirection to Untrusted Site
1Rubyonrails
1Rails
Jun 17, 2026
Oct 18, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
A possible open redirect vulnerability in the Host Authorization middleware in Action Pack >= 6.0.0 that could allow attackers to redirect users to a malicious website.
1Fastify
1Fastify Static
Jun 17, 2026
Oct 14, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
A redirect vulnerability in the `fastify-static` module version >= 4.2.4 and < 4.4.1 allows remote attackers to redirect Mozilla Firefox users to arbitrary websites via a double slash `//` followed by a domain: `http://l...Show more
A redirect vulnerability in the `fastify-static` module version >= 4.2.4 and < 4.4.1 allows remote attackers to redirect Mozilla Firefox users to arbitrary websites via a double slash `//` followed by a domain: `http://localhost:3000//a//youtube.com/%2e%2e%2f%2e%2e`.A DOS vulnerability is possible if the URL contains invalid characters `curl --path-as-is "http://localhost:3000//^/.."`The issue shows up on all the `fastify-static` applications that set `redirect: true` option. By default, it is `false`.Show less
1Fastify
1Fastify Static
Jun 17, 2026
Oct 14, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
A redirect vulnerability in the fastify-static module version < 4.2.4 allows remote attackers to redirect users to arbitrary websites via a double slash // followed by a domain: http://localhost:3000//google.com/%2e%2e.T...Show more
A redirect vulnerability in the fastify-static module version < 4.2.4 allows remote attackers to redirect users to arbitrary websites via a double slash // followed by a domain: http://localhost:3000//google.com/%2e%2e.The issue shows up on all the fastify-static applications that set redirect: true option. By default, it is false.Show less
1Cybozu
1Remote Service Manager
Jun 17, 2026
Oct 13, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
Open redirect vulnerability in Cybozu Remote Service 3.0.0 to 3.1.9 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via unspecified vectors.
1Sonicwall
1Sonicos
Jun 17, 2026
Oct 12, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management users to arbitrary web domains.
1Cisco
1Orbital
Jun 17, 2026
Oct 6, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL pat...Show more
A vulnerability in the web-based management interface of Cisco Orbital could allow an unauthenticated, remote attacker to redirect users to a malicious webpage. This vulnerability is due to improper validation of URL paths in the web-based management interface. An attacker could exploit this vulnerability by persuading a user to click a crafted URL. A successful exploit could allow the attacker to redirect a user to a malicious website. This vulnerability, known as an open redirect attack, is used in phishing attacks to persuade users to visit malicious sites.Show less
1Netscout
1Ngeniusone
Jun 17, 2026
Sep 30, 2021
N/A· v4
5.4 MEDIUM· v3
4.9 MEDIUM· v2
NETSCOUT Systems nGeniusONE version 6.3.0 build 1196 allows URL redirection in redirector.
1Place
1Placeos Authentication
Jun 17, 2026
Sep 30, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
PlaceOS Authentication Service before 1.29.10.0 allows app/controllers/auth/sessions_controller.rb open redirect.
1F5
1Big Ip Access Policy Manager
Jun 17, 2026
Sep 14, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
On version 14.1.x before 14.1.4.4 and all versions of 13.1.x, an open redirect vulnerability exists on virtual servers enabled with a BIG-IP APM access policy. This vulnerability allows an unauthenticated malicious user...Show more
On version 14.1.x before 14.1.4.4 and all versions of 13.1.x, an open redirect vulnerability exists on virtual servers enabled with a BIG-IP APM access policy. This vulnerability allows an unauthenticated malicious user to build an open redirect URI. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.Show less
1Microfocus
1Access Manager
Jun 17, 2026
Sep 13, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
Open Redirection vulnerability in NetIQ Access Manager prior to 5.0.1 and 4.5.4
1Thoughtbot
1Clearance
Jun 17, 2026
Sep 12, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
This affects the package clearance before 2.5.0. The vulnerability can be possible when users are able to set the value of session[:return_to]. If the value used for return_to contains multiple leading slashes (/////exam...Show more
This affects the package clearance before 2.5.0. The vulnerability can be possible when users are able to set the value of session[:return_to]. If the value used for return_to contains multiple leading slashes (/////example.com) the user ends up being redirected to the external domain that comes after the slashes (http://example.com).Show less
1Dpgaspar
1Flask Appbuilder
Jun 17, 2026
Sep 8, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
Flask-AppBuilder is an application development framework, built on top of Flask. In affected versions if using Flask-AppBuilder OAuth, an attacker can share a carefully crafted URL with a trusted domain for an applicatio...Show more
Flask-AppBuilder is an application development framework, built on top of Flask. In affected versions if using Flask-AppBuilder OAuth, an attacker can share a carefully crafted URL with a trusted domain for an application built with Flask-AppBuilder, this URL can redirect a user to a malicious site. This is an open redirect vulnerability. To resolve this issue upgrade to Flask-AppBuilder 3.2.2 or above. If upgrading is infeasible users may filter HTTP traffic containing `?next={next-site}` where the `next-site` domain is different from the application you are protecting as a workaround.Show less
1Eyoucms
1Eyoucms
Jun 17, 2026
Sep 7, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
EyouCMS 1.5.4 is vulnerable to Open Redirect. An attacker can redirect a user to a malicious url via the Logout function.
1Microfocus
1Network Automation
Jun 17, 2026
Sep 7, 2021
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
Open Redirect vulnerability in Micro Focus Network Automation, affecting Network Automation versions 10.4x, 10.5x, 2018.05, 2018.11, 2019.05, 2020.02, 2020.08, 2020.11, 2021.05. The vulnerability could allow redirect use...Show more
Open Redirect vulnerability in Micro Focus Network Automation, affecting Network Automation versions 10.4x, 10.5x, 2018.05, 2018.11, 2019.05, 2020.02, 2020.08, 2020.11, 2021.05. The vulnerability could allow redirect users to malicious websites after authentication.Show less