CVE-2025-4515 Details
Description
A vulnerability, which was classified as problematic, was found in Zylon PrivateGPT up to 0.6.2. This affects an unknown part of the file settings.yaml. The manipulation of the argument allow_origins leads to permissive cross-domain policy with untrusted domains. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability exists in Zylon PrivateGPT versions through 0.6.2, where the CORS settings in the 'settings.yaml' file are improperly configured to allow all origins. This permissive policy enables any external domain to interact with the application, potentially leading to the unauthorized extraction of sensitive user data, such as credentials and private documents. The vulnerability can be exploited remotely and affects all deployment environments, including internal networks.
Users are advised to update to a version of PrivateGPT that addresses this CORS misconfiguration. Additionally, implement secure deployment practices that include strict network segmentation and access controls.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 12, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gist.github.com/superboy-zjc/2a727cb0c1d468f21a91e0416d006ffe | CISA-ADP | ExploitThird Party Advisory |
| https://gist.github.com/superboy-zjc/2a727cb0c1d468f21a91e0416d006ffe | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.308235 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.308235 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.564451 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-346 | Origin Validation Error | [email protected] |
| CWE-697 | Incorrect Comparison | [email protected] |
| CWE-346 | Origin Validation Error | [email protected] |
| CWE-942 | Permissive Cross-domain Policy with Untrusted Domains | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| pribai privategpt | <= 0.6.2 |
CPE
Remediation
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Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jul 8, 2025 | Initial Analysis | [email protected] |
| May 12, 2025 | CVE Modified | CISA-ADP |
| May 10, 2025 | New CVE Received | [email protected] |