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CWE-942

112 CVEs • Abstraction: Variant

Permissive Cross-domain Policy with Untrusted Domains

The product uses a cross-domain policy file that includes domains that should not be trusted.

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CVEs (112)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Siemens
1Simatic Pcs Neo
Jun 17, 2026
Nov 14, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). When accessing the Information Server from affected products, the products use an overly permissive CORS policy. This could allow an attacker...Show more
A vulnerability has been identified in SIMATIC PCS neo (All versions < V4.1). When accessing the Information Server from affected products, the products use an overly permissive CORS policy. This could allow an attacker to trick a legitimate user to trigger unwanted behavior.Show less
1Functional
1Sentry
Jun 17, 2026
Jul 6, 2023
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Sentry is an error tracking and performance monitoring platform. Starting in version 23.6.0 and prior to version 23.6.2, the Sentry API incorrectly returns the `access-control-allow-credentials: true` HTTP header if the...Show more
Sentry is an error tracking and performance monitoring platform. Starting in version 23.6.0 and prior to version 23.6.2, the Sentry API incorrectly returns the `access-control-allow-credentials: true` HTTP header if the `Origin` request header ends with the `system.base-hostname` option of Sentry installation. This only affects installations that have `system.base-hostname` option explicitly set, as it is empty by default. Impact is limited since recent versions of major browsers have cross-site cookie blocking enabled by default. However, this flaw could allow other multi-step attacks. The patch has been released in Sentry 23.6.2.Show less
1Acronis
1Cyber Infrastructure
Jun 17, 2026
Apr 28, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Sensitive information disclosure due to CORS misconfiguration. The following products are affected: Acronis Cyber Infrastructure (ACI) before build 5.2.0-135.
1Mediacp
1Media Control Panel
Jun 17, 2026
Feb 15, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Media CP Media Control Panel latest version. A Permissive Flash Cross-domain Policy may allow information disclosure.
1Dell
1Supportassist For Home Pcs
Jun 17, 2026
Feb 10, 2023
N/A· v4
6.5 MEDIUM· v3
N/A· v2
Dell SupportAssist for Home PCs (version 3.11.2 and prior) contain Overly Permissive Cross-domain Whitelist vulnerability. An authenticated non-admin user could potentially exploit the issue and obtain sensitive informa...Show more
Dell SupportAssist for Home PCs (version 3.11.2 and prior) contain Overly Permissive Cross-domain Whitelist vulnerability. An authenticated non-admin user could potentially exploit the issue and obtain sensitive information. Show less
1Connectwise
1Connectwise
Jun 17, 2026
Feb 1, 2023
N/A· v4
6.1 MEDIUM· v3
N/A· v2
Connectwise Control 22.8.10013.8329 is vulnerable to Cross Origin Resource Sharing (CORS). The vendor's position is that two endpoints have Access-Control-Allow-Origin wildcarding to support product functionality, and th...Show more
Connectwise Control 22.8.10013.8329 is vulnerable to Cross Origin Resource Sharing (CORS). The vendor's position is that two endpoints have Access-Control-Allow-Origin wildcarding to support product functionality, and that there is no risk from this behavior. The vulnerability report is thus not valid.Show less
1Lastyard
1Last Yard
Jun 17, 2026
Feb 1, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Last Yard 22.09.8-1 is vulnerable to Cross-origin resource sharing (CORS).
1Monospace
1Directus
Jun 17, 2026
Dec 26, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
In Directus before 9.7.0, the default settings of CORS_ORIGIN and CORS_ENABLED are true.
1Mozilla
3Firefox
Firefox EsrThunderbird
Jun 17, 2026
Dec 22, 2022
N/A· v4
9.8 CRITICAL· v3
N/A· v2
A malicious website could have learned the size of a cross-origin resource that supported Range requests. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.
1Hcltech
1Onetest Server
Jun 17, 2026
Jun 9, 2022
N/A· v4
9.8 CRITICAL· v3
6.8 MEDIUM· v2
Cross-origin resource sharing (CORS) enables browsers to perform cross domain requests in a controlled manner. This request has an Origin header that identifies the domain that is making the initial request and defines t...Show more
Cross-origin resource sharing (CORS) enables browsers to perform cross domain requests in a controlled manner. This request has an Origin header that identifies the domain that is making the initial request and defines the protocol between a browser and server to see if the request is allowed. An attacker can take advantage of this and possibly carry out privileged actions and access sensitive information when the Access-Control-Allow-Credentials is enabled.Show less
1Eclipse
1Theia
Jun 17, 2026
Sep 1, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
In Eclipse Theia 0.3.9 to 1.8.1, the "mini-browser" extension allows a user to preview HTML files in an iframe inside the IDE. But with the way it is made it is possible for a previewed HTML file to trigger an RCE. This...Show more
In Eclipse Theia 0.3.9 to 1.8.1, the "mini-browser" extension allows a user to preview HTML files in an iframe inside the IDE. But with the way it is made it is possible for a previewed HTML file to trigger an RCE. This exploit only happens if a user previews a malicious file..Show less
1Redhat
2Fuse
Syndesis
Jun 17, 2026
Nov 8, 2019
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
It was found that the Syndesis configuration for Cross-Origin Resource Sharing was set to allow all origins. An attacker could use this lack of protection to conduct phishing attacks and further access unauthorized infor...Show more
It was found that the Syndesis configuration for Cross-Origin Resource Sharing was set to allow all origins. An attacker could use this lack of protection to conduct phishing attacks and further access unauthorized information.Show less