Cyber Resilience

CVE-2021-47985

HighPublic PoC

Published: 19 June 2026

Published
19 June 2026
Modified
23 June 2026
KEV Added
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Patch
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CVSS Score v4 8.5 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0011 1.8th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2021-47985 is a high-severity Unquoted Search Path or Element (CWE-428) vulnerability in Brother SAPSprint (inferred from references). Its CVSS base score is 8.5 (High).

Operationally, ranked at the 1.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

No EU or UK CSIRT advisories indexed for this CVE.

Vulnerability details

Brother SAPSprint 7.60 contains an unquoted service path vulnerability in the SAPSprint service binary that allows local attackers to escalate privileges. Attackers can place a malicious executable in the Program Files directory path to be executed with LocalSystem privileges when…

more

the service starts automatically.

CWE(s)
CWE-428

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

Brother
SAPSprint
inferred from references and description; NVD did not file a CPE for this CVE

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References