CVE-2021-47887

HIGH

OKI Print Job Accounting 4.4.10 - Local Privilege Escalation

Title source: llm

Description

OKI Print Job Accounting 4.4.10 contains an unquoted service path vulnerability in the OkiJaSvc service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\Program Files\Okidata\Print Job Accounting\' to inject malicious executables and escalate privileges.

Exploits (1)

exploitdb WRITEUP

by Brian Rodriguez · textlocalwindows

https://www.exploit-db.com/exploits/49623

View Code ZIP pw:eip

References (3)

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/49623

[Various Sources] https://web.archive.org/web/20211207181409/https://www.oki.com/me/printing/services-and-solutions/smart-solutions/print-job-accounting/index.html

[Third Party Advisory] https://www.vulncheck.com/advisories/print-job-accounting-okijasvc-unquoted-service-path

Scores

CVSS v3 7.8

EPSS 0.0002

EPSS Percentile 4.6%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-428

Status published

Products (1)

OKI/Print Job Accounting 4.4.10

Published Jan 21, 2026

Tracked Since Feb 18, 2026