ByteOS Network

NVD Vulnerability Details :

CVE-2020-37229

Awaiting Analysis

Source-disclosure@vulncheck.com

Published At-16 May, 2026 | 16:16

Updated At-18 May, 2026 | 20:16

OKI sPSV Port Manager 1.0.41 contains an unquoted service path vulnerability in the sPSVOpLclSrv service that allows local attackers to escalate privileges by inserting executable files into the unquoted path. Attackers can place a malicious executable in a directory within the service path that will execute with LocalSystem privileges when the service restarts or the system reboots.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	8.5	HIGH	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
Primary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Type: Secondary

Version: 4.0

Base score: 8.5

Base severity: HIGH

Vector:

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

Type: Primary

Version: 3.1

Base score: 7.8

Base severity: HIGH

Vector:

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE ID	Type	Source
CWE-428	Primary	disclosure@vulncheck.com

CWE ID: CWE-428

Type: Primary

Source: disclosure@vulncheck.com

References

Hyperlink	Source	Resource
https://www.exploit-db.com/exploits/49005	disclosure@vulncheck.com	N/A
https://www.oki.com/	disclosure@vulncheck.com	N/A
https://www.oki.com/mx/printing/download/sPSV_010041_2_270910.exe	disclosure@vulncheck.com	N/A
https://www.vulncheck.com/advisories/oki-spsv-port-manager-unquoted-service-path-privilege-escalation	disclosure@vulncheck.com	N/A