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.
Metrics
Affected Vendors & Products
References
History
Thu, 14 May 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
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| Metrics |
ssvc
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Thu, 14 May 2026 15:00:00 +0000
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| First Time appeared |
Cp0204
Cp0204 quark-auto-save |
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| Vendors & Products |
Cp0204
Cp0204 quark-auto-save |
Wed, 13 May 2026 20:30:00 +0000
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| Description | 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. | |
| Title | Quark Drive < 0.8.5 Mass Assignment via POST /update | |
| Weaknesses | CWE-915 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-05-13T19:54:14.459Z
Updated: 2026-05-14T19:52:24.774Z
Reserved: 2026-05-11T14:14:49.611Z
Link: CVE-2026-45229
Updated: 2026-05-14T16:19:14.919Z
Status : Deferred
Published: 2026-05-13T21:16:49.733
Modified: 2026-05-14T16:24:56.240
Link: CVE-2026-45229
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