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GO-2026-6139
Server-side request forgery in bidder adapters in github.com/prebid/prebid-server/v4
빠른 조치
GO-2026-6139 — github.com/prebid/prebid-server/v4: 아래 명령으로 수정 버전으로 올리세요.
go get github.com/prebid/prebid-server/v4@v4.4.0상세
In github.com/prebid/prebid-server/v4 before 4.4.0, multiple bidder adapters (acuityads, bidmachine, relevantdigital, smartyads, tappx, trafficgate, zeroclickfraud) interpolate user-supplied host and subdomain parameters into outbound request URLs without validation. A remote attacker can craft bid request parameters containing path traversals or target addresses to trigger server-side request forgery (SSRF), sending HTTP requests to internal network services or unintended endpoints.
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영향 패키지
Go / github.com/prebid/prebid-server/v4
최초 영향 버전:
0 수정 버전: 4.4.0 수정
go get github.com/prebid/prebid-server/v4@v4.4.0 참고
- https://github.com/prebid/prebid-server/security/advisories/GHSA-4p3g-4hcj-wpvx [ADVISORY]
- https://github.com/prebid/prebid-server/pull/4802 [FIX]
- https://github.com/prebid/prebid-server/commit/494ac271cd4b5024df9123ef25ca3cff96390be3 [FIX]
- https://github.com/prebid/prebid-server/releases/tag/v4.4.0 [WEB]