Vulnerability Details : CVE-2021-35508
Potential exploit
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.
Products affected by CVE-2021-35508
- cpe:2.3:a:terarecon:aquariusnet:4.4.13:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-35508
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-35508
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.5
|
HIGH | AV:N/AC:M/Au:S/C:C/I:C/A:C |
6.8
|
10.0
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-35508
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-35508
-
https://terarecon.sharefile.com/d-s05c8b7792f354a2d8115789a02449c4a
ShareFileProduct;Third Party Advisory
-
https://www.linkedin.com/pulse/cve-2021-35508-privilege-escalation-via-weak-windows-marshall-mba
CVE-2021-35508: Privilege Escalation via Weak Windows Service PermissionsExploit;Third Party Advisory
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