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CVE-2026-45229

Quark Drive (quark-auto-save) < 0.8.5 Mass Assignment via POST /update PUBLISHED

Description (CNA)

Quark Drive before 0.8.5 contains a mass assignment vulnerability in the POST /update endpoint that allows authenticated attackers to overwrite administrator credentials by posting an arbitrary webui object to the config_data dictionary. Attackers can exploit insufficient deny-list filtering to permanently replace stored login credentials, lock out legitimate administrators, and gain persistent access to all configured tasks, cloud tokens, and notification services.

Affected (CNA)

Vendor / productVersions
Cp0204 / quark-auto-saveaffected 0 before 0.8.5; unaffected ea8377a596446291953dbe36e2d119d85bcd865b

CWE

CWE-915

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.