CVE-2021-47826— Acer Backup Manager Module 3.0.0.99 - 'IScheduleSvc.exe' Unquoted Service Path
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2021-47826
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Acer Backup Manager Module 3.0.0.99 - 'IScheduleSvc.exe' Unquoted Service Path
Source: NVD (National Vulnerability Database)
Vulnerability Description
Acer Backup Manager 3.0.0.99 contains an unquoted service path vulnerability in the NTI IScheduleSvc service that allows local users to potentially execute arbitrary code. Attackers can exploit the unquoted path in C:\Program Files (x86)\NTI\Acer Backup Manager\ to inject malicious executables that would run with elevated LocalSystem privileges.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未经引用的搜索路径或元素
Source: NVD (National Vulnerability Database)
Vulnerability Title
Acer Backup Manager 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Acer Backup Manager是中国台湾宏碁（Acer）公司的一个备份管理软件。 Acer Backup Manager 3.0.0.99版本存在代码问题漏洞，该漏洞源于NTI IScheduleSvc服务存在未加引号的服务路径，可能导致执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Acer | Acer Backup Manager Module | 3.0.0.99 | - |
II. Public POCs for CVE-2021-47826
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-47826
请登录查看更多情报信息。
Same Patch Batch · Acer · 2026-01-16 · 3 CVEs total
| CVE-2021-47825 | 7.8 HIGH | Acer Updater Service 1.2.3500.0 - 'UpdaterService.exe' Unquoted Service Path |
| CVE-2021-47823 | 7.8 HIGH | ePowerSvc 6.0.3008.0 - 'ePowerSvc.exe' Unquoted Service Path |
IV. Related Vulnerabilities
Same vendor: Acer
- CVE-2026-8069
PredatorSense V3: Local Privilege Escalation (LPE) vulnerabi - CVE-2019-25302
Acer Launch Manager 6.1.7600.16385 - 'DsiWMIService' Unquote - CVE-2020-36976
Global Registration Service 1.0.0.3 - 'GREGsvc.exe' Unquote - CVE-2021-47825
Acer Updater Service 1.2.3500.0 - 'UpdaterService.exe' Unqu - CVE-2021-47823
ePowerSvc 6.0.3008.0 - 'ePowerSvc.exe' Unquoted Service Pat
Same weakness: CWE-428
- CVE-2021-47945
Argus Surveillance DVR 4.0 Unquoted Service Path Privilege E - CVE-2026-7280
eMPIA Technology｜AVACAST - Unquoted Service Path - CVE-2026-5789
Search path without quotes in CivetWeb - CVE-2016-20061
sheed AntiVirus 2.3 Unquoted Service Path Privilege Escalati - CVE-2016-20060
Hotspot Shield 6.0.3 Unquoted Service Path Privilege Escalat
V. Comments for CVE-2021-47826
No comments yet