CVE-2021-35508
HIGH
8.8
CVSS Score
Published: September 1, 2021 at 01:20 PM UTC
Updated: June 17, 2026 at 03:57 AM UTC
1 product affected across 1 vendorAquariusnet
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Severity
HIGH8.8
Exploit prediction
EPSS 1%
Description
NMSAccess32.exe in TeraRecon AQNetClient 4.4.13 allows attackers to execute a malicious binary with SYSTEM privileges via a low-privileged user account. To exploit this, a low-privileged user must change the service configuration or overwrite the binary service.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCProductThird Party Advisory
Source: [email protected]
https://terarecon.sharefile.com/d-s05c8b7792f354a2d8115789a02449c4ax_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.linkedin.com/pulse/cve-2021-35508-privilege-escalation-via-weak-windows-marshall-mbaCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-732
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