cve.bz

CVE-2021-30490

7.8 highEPSS 0.3%

High (7.8) in power-software-download viewpower. EPSS 0.3% chance of exploitation in the next 30 days.

upsMonitor in ViewPower (aka ViewPowerHTML) 1.04-21012 through 1.04-21353 has insecure permissions for the service binary that enable an Authenticated User to modify files, allowing for privilege escalation.

Severity

CVSS 3.1

7.8 high
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.3% chance of exploitation in the next 30 days; higher than 22% of CVEs (scores of 2026-10-31)
CWE
CWE-276
Published
Modified
Record from
the NVD, synced

Affected

References

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