CVE-2026-6220 | THREATINT

Description

A vulnerability was identified in HummerRisk up to 1.5.0. This vulnerability affects the function ServerService.addServer of the file ServerService.java of the component Video File Download URL Handler. Such manipulation of the argument streamIp leads to server-side request forgery. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-04-13 | Published 2026-04-13 | Updated 2026-04-14 | Assigner VulDB

MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

MEDIUM: 4.7CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

MEDIUM: 4.7CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

5.8AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Server-Side Request Forgery

Timeline

2026-04-13:	Advisory disclosed
2026-04-13:	VulDB entry created
2026-04-13:	VulDB entry last update

Credits

cccccccti (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/357141 (VDB-357141 | HummerRisk Video File Download URL ServerService.java ServerService.addServer server-side request forgery) vdb-entry technical-description

vuldb.com/vuln/357141/cti (VDB-357141 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/785855 (Submit #785855 | HummerRisk 1.5.0 Injection) third-party-advisory

github.com/ccccccctiiiiiiii-lab/public_exp/issues/1 exploit issue-tracking

cve.org (CVE-2026-6220)

nvd.nist.gov (CVE-2026-6220)

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