CWE-942
AllowedPermissive Cross-domain Security Policy with Untrusted Domains
Abstraction: Variant · Status: Incomplete
The product uses a web-client protection mechanism such as a Content Security Policy (CSP) or cross-domain policy file, but the policy includes untrusted domains with which the web client is allowed to communicate.
177 vulnerabilities reference this CWE, most recent first.
CVE-2023-45213 (GCVE-0-2023-45213)
Vulnerability from cvelistv5 – Published: 2024-02-06 21:39 – Updated: 2025-05-15 19:43- CWE-942 - Permissive Cross-domain Policy with Untrusted Domains
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CVE-2023-38125 (GCVE-0-2023-38125)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:59 – Updated: 2024-08-02 17:30- CWE-942 - Permissive Cross-domain Policy with Untrusted Domains
| URL | Tags |
|---|---|
| https://www.zerodayinitiative.com/advisories/ZDI-… | x_research-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| Softing | edgeAggregator |
Affected:
3.40
|
|
| softing | edgeaggregator |
Affected:
3.40
cpe:2.3:a:softing:edgeaggregator:*:*:*:*:*:*:*:* |
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CVE-2023-38122 (GCVE-0-2023-38122)
Vulnerability from cvelistv5 – Published: 2024-05-03 01:59 – Updated: 2024-08-02 17:30- CWE-942 - Permissive Cross-domain Policy with Untrusted Domains
| URL | Tags |
|---|---|
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| https://inductiveautomation.com/blog/inductive-au… | vendor-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| Inductive Automation | Ignition |
Affected:
8.1.24
|
|
| inductiveautomation | ignition |
Affected:
8.1.24
cpe:2.3:a:inductiveautomation:ignition:8.1.24:*:*:*:*:*:*:* |
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CVE-2023-37401 (GCVE-0-2023-37401)
Vulnerability from cvelistv5 – Published: 2025-10-09 13:54 – Updated: 2025-10-09 19:06- CWE-942 - Overly Permissive Cross-domain Whitelist
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/7247502 | vendor-advisorypatch |
| Vendor | Product | Version | |
|---|---|---|---|
| IBM | Aspera Faspex |
Affected:
5.0.0 , ≤ 5.0.13.1
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CVE-2023-36829 (GCVE-0-2023-36829)
Vulnerability from cvelistv5 – Published: 2023-07-06 22:08 – Updated: 2024-11-06 16:44| URL | Tags |
|---|---|
| https://github.com/getsentry/sentry/security/advi… | x_refsource_CONFIRM |
| https://github.com/getsentry/sentry/pull/52276 | x_refsource_MISC |
| https://github.com/getsentry/sentry/commit/ee44c6… | x_refsource_MISC |
| https://github.com/getsentry/self-hosted/releases… | x_refsource_MISC |
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CVE-2023-25603 (GCVE-0-2023-25603)
Vulnerability from cvelistv5 – Published: 2023-11-14 18:08 – Updated: 2024-08-30 18:07- CWE-942 - Improper access control
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|
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CVE-2023-2360 (GCVE-0-2023-2360)
Vulnerability from cvelistv5 – Published: 2023-04-28 11:10 – Updated: 2025-01-30 17:11| URL | Tags |
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CVE-2022-34366 (GCVE-0-2022-34366)
Vulnerability from cvelistv5 – Published: 2023-02-10 19:18 – Updated: 2025-03-24 18:38- CWE-942 - Permissive Cross-domain Policy with Untrusted Domains
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|---|---|
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0 , ≤ 3.11.2
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CVE-2021-34435 (GCVE-0-2021-34435)
Vulnerability from cvelistv5 – Published: 2021-09-01 17:20 – Updated: 2024-08-04 00:12| URL | Tags |
|---|---|
| https://bugs.eclipse.org/bugs/show_bug.cgi?id=568018 | x_refsource_CONFIRM |
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| The Eclipse Foundation | Eclipse Theia |
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CVE-2021-27786 (GCVE-0-2021-27786)
Vulnerability from cvelistv5 – Published: 2022-06-07 17:50 – Updated: 2024-09-16 21:04- CWE-942 - Permissive Cross-domain Policy with Untrusted Domains
| URL | Tags |
|---|---|
| https://support.hcltechsw.com/csm?id=kb_article&s… | x_refsource_MISC |
| Vendor | Product | Version | |
|---|---|---|---|
| HCL Software | HCL OneTest Server |
Affected:
10.0, 10.1, 10.2
|
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Mitigation
Strategy: Attack Surface Reduction
Define a restrictive Content Security Policy [REF-1486] or cross-domain policy file.
Mitigation
Strategy: Attack Surface Reduction
Avoid using wildcards in the CSP / cross-domain policy file. Any domain matching the wildcard expression will be implicitly trusted, and can perform two-way interaction with the target server.
Mitigation
Strategy: Environment Hardening
For Flash, modify crossdomain.xml to use meta-policy options such as 'master-only' or 'none' to reduce the possibility of an attacker planting extraneous cross-domain policy files on a server.
No CAPEC attack patterns related to this CWE.