CVE-2026-3789

Bytedesk SpringAIGiteeRestController SpringAIGiteeRestService.java getModels server-side request forgery

HIGH
8.8
CVSS Score
Published: March 8, 2026 at 11:32 PM UTC
Updated: June 17, 2026 at 10:44 AM UTC
1 product affected across 1 vendorBytedesk

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Severity
HIGH8.8
Exploit prediction
EPSS 0.4%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vendor states this is fixed in 1.4.5.4 (unaffected)

References (9)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.349756
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.349756
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.768044
Issue TrackingExploitVendor Advisory
Source: cverecord
https://github.com/Bytedesk/bytedesk/issues/21
Issue TrackingExploitVendor Advisory
Source: cverecord
https://github.com/Bytedesk/bytedesk/issues/21#issuecomment-3976672522
ExploitIssue TrackingVendor Advisory
Source: cverecord
https://github.com/Bytedesk/bytedesk/issues/21#issue-3993531226

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-918

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