What’s Vulnerable › Vulnerabilities

CVE-2022-50904: Wondershare UBackit 2.0.5 - 'wsbackup' Unquoted Service Path

• Severity: high (CVSS 8.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-13 · updated 2026-06-17
• Weakness: CWE-428

Description

Wondershare UBackit 2.0.5 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted path in the wsbackup service to inject malicious executables that would run with LocalSystem permissions during service startup.

Affected products

• Wondershare UBackit: 2.0.5

References

• https://www.exploit-db.com/exploits/50758
• https://www.vulncheck.com/advisories/wondershare-ubackit-wsbackup-unquoted-service-path
• https://www.wondershare.com/

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