by Kastro
Paper/Archive/CVE-2026-51152

CVE-2026-51152

mitre — Server-side request forgery (SSRF) in the /har/test endpoint in QD 20220208 through 20250803.

EPSS 0.7%CVSS 9.1
critical.is priorityof 100
38
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 51.2.512 × 2010.2No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Server-side request forgery (SSRF) in the /har/test endpoint in QD 20220208 through 20250803. Fetcher.build_request() in libs/fetcher.py constructs an httpclient.HTTPRequest from user-supplied JSON without validating URL scheme, host, or IP range. The /har/test handler does not require authentication, enabling unauthenticated remote attackers to force the QD server to send arbitrary HTTP requests to internal network resources and cloud metadata endpoints. validate_cert is set to False, disabling TLS verification.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refqd-today.github.io/qdrefgist.github.com/kurokoleung/98e950e3e05205fc57d2029ad68a702e