CVE-2021-34110

HIGH 7.8CVE-2021-34110 · Published 08/07/2021 · updated 09/07/2026

In short

CVE-2021-34110 is a HIGH (CVSS 7.8) vulnerability affecting winwaste.net (nica).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 67.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
winwaste.net nica	`= 1.0.6183.16475`	No fix yet

Description

WinWaste.NET version 1.0.6183.16475 has incorrect permissions, allowing a local unprivileged user to replace the executable with a malicious file that will be executed with "LocalSystem" privileges.

References

nica.it · Vendor Advisory
exchange.xforce.ibmcloud.com/vulnerabilities/204780 · Third Party Advisory
packetstormsecurity.com/files/163335/WinWaste.NET-1.0.6183.16475-Local-Privilege-Escalation.html · Exploit
exploit-db.com/exploits/50083 · Exploit

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