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CVE-2026-3789— Bytedesk SpringAIGiteeRestController SpringAIGiteeRestService.java getModels server-side request forgery

Quick assessment

Affected
n/a Bytedesk
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Bytedesk是bytedesk.com个人开发者的一个全渠道智能客服平台。 Bytedesk 1.3.9及之前版本存在代码问题漏洞，该漏洞源于对文件source-code/src/main/java/com/bytedesk/ai/springai/providers/gitee/SpringAIGiteeRestService.java中参数apiUrl的错误操作，可能导致服务端请求伪造。

CVSS 6.3 · Medium EPSS 0.68% · P50

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services
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I. Basic Information for CVE-2026-3789

Vulnerability Information
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Vulnerability Title
Bytedesk SpringAIGiteeRestController SpringAIGiteeRestService.java getModels server-side request forgery
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
Bytedesk 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Bytedesk是bytedesk.com个人开发者的一个全渠道智能客服平台。 Bytedesk 1.3.9及之前版本存在代码问题漏洞，该漏洞源于对文件source-code/src/main/java/com/bytedesk/ai/springai/providers/gitee/SpringAIGiteeRestService.java中参数apiUrl的错误操作，可能导致服务端请求伪造。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Bytedesk 1.3.0 -

II. Public POCs for CVE-2026-3789

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III. Intelligence Information for CVE-2026-3789

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Patches & Fixes for CVE-2026-3789 (1)

Vendor Advisories for CVE-2026-3789 (2)

Vendor Pages for CVE-2026-3789 (2)

Other References for CVE-2026-3789 (1)

Same Patch Batch · n/a · 2026-03-08 · 10 CVEs total

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IV. Related Vulnerabilities

Same product: Bytedesk
Same vendor: n/a
Same weakness: CWE-918

V. Comments for CVE-2026-3789

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