CVE-2021-34110: n/a vulnerability

CVE-2021-34110: WinWaste.NET version 1.0.6183.16475 has incorrect permissions, allowing a local unprivileged user to replac...

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.

UnknownCVSS not scoredNot KEV-listedUpdatedJul 9, 2026, 00:13 UTC (UTC+00:00)

Security readout for executives and security teams

This CVE describes a local privilege escalation in WinWaste.NET 1.0.6183.16475. A user with low privileges on an affected machine may be able to replace an executable so it later runs as LocalSystem. That can turn a limited local foothold into full control of the Windows host. Exposure appears limited to systems running WinWaste.NET version 1.0.6183.16475. The structured affected-product data is incomplete, so inventory should rely on installed software discovery, file paths, and vendor confirmation. Treat this as a host-hardening and local compromise escalation risk. It is most urgent where WinWaste.NET runs on shared workstations, servers with many local users, or systems that process sensitive business data. Mitigation focus: Identify and prioritize WinWaste.NET 1.0.6183.16475 installations.; Check vendor or maintainer guidance for fixed versions or supported remediation.; Restrict local interactive access to affected Windows hosts..

Prepared: Jul 11, 2026, 12:09 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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CVE-2021-34110 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jul 8, 2021, 12:20 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

3Timeline events

1ADP providers

4Source links

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
Jun 7, 2021, 00:00 UTC (UTC+00:00)
CVE publishedCVE Program
The CVE record was published.
Jul 8, 2021, 12:20 UTC (UTC+00:00)
CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
Jul 9, 2026, 00:13 UTC (UTC+00:00)

ADP provider summaries

Source materials

CVE List V5 sourceCVE List V5
https://packetstormsecurity.com/files/163335/WinWaste.NET-1.0.6183.16475-Local-Privilege-Escalation.htmlCVE reference, mitre
https://exchange.xforce.ibmcloud.com/vulnerabilities/204780CVE reference, mitre
https://www.exploit-db.com/exploits/50083CVE reference, mitre

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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