CVE-2026-3789

Bytedesk SpringAIGiteeRestController SpringAIGiteeRestService.java getModels server-side request forgery

State: Published
Severity: 5.3 Medium
Published: Mar 8, 2026
Updated: Mar 10, 2026
Reserved: Mar 8, 2026

Description

A vulnerability was detected in Bytedesk up to 1.3.9. Affected is the function getModels of the file source-code/src/main/java/com/bytedesk/ai/springai/providers/gitee/SpringAIGiteeRestService.java of the component SpringAIGiteeRestController. Performing a manipulation of the argument apiUrl results in server-side request forgery. Remote exploitation of the attack is possible. The exploit is now public and may be used. Upgrading to version 1.4.5.4 is able to address this issue. The patch is named 975e39e4dd527596987559f56c5f9f973f64eff7. Upgrading the affected component is advised.

Scores

CVSS	Score	Vector	Source
4.0	5.3 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	6.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C	VulDB
3.0	6.3 Medium	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C	VulDB
2.0	6.5 Medium	AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C	VulDB

Weaknesses

CWE-918 Server-Side Request Forgery

Affected Products

Product	Versions
Bytedeskn/a	1.3.0Affected 1.3.1Affected 1.3.2Affected 1.3.3Affected 1.3.4Affected 1.3.5Affected 1.3.6Affected 1.3.7Affected 1.3.8Affected 1.3.9Affected 1.4.5.4Not affected

References

VDB-349756 | Bytedesk SpringAIGiteeRestController SpringAIGiteeRestService.java getModels server-side request forgeryvdb-entrytechnical-description
VDB-349756 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
Submit #768044 | Bytedesk <=1.3.9 SSRFthird-party-advisory
https://github.com/Bytedesk/bytedesk/issues/21issue-tracking
https://github.com/Bytedesk/bytedesk/issues/21#issuecomment-3976672522issue-tracking
https://github.com/Bytedesk/bytedesk/issues/21#issue-3993531226exploitissue-tracking
https://github.com/Bytedesk/bytedesk/commit/975e39e4dd527596987559f56c5f9f973f64eff7patch
https://github.com/Bytedesk/bytedesk/releases/tag/v1.4.5.4patch
https://github.com/Bytedesk/bytedesk/product

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