A critical IDOR vulnerability has been discovered in Comet Backup affecting all versions from 20.11.0 to 26.1.1 and 26.2.1. The vulnerability allows a tenant administrator to impersonate any end-user account of other tenants on the same server via a vulnerable API call.
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Affected Vendors & Products
References
History
Mon, 04 May 2026 20:30:00 +0000
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ssvc
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Mon, 04 May 2026 16:15:00 +0000
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Webpros
Webpros comet Backup |
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Webpros
Webpros comet Backup |
Mon, 04 May 2026 07:45:00 +0000
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| Title | Critical IDOR in Comet Backup Enables Tenant Admin Impersonation |
Mon, 04 May 2026 06:45:00 +0000
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| Description | A critical IDOR vulnerability has been discovered in Comet Backup affecting all versions from 20.11.0 to 26.1.1 and 26.2.1. The vulnerability allows a tenant administrator to impersonate any end-user account of other tenants on the same server via a vulnerable API call. | |
| Weaknesses | CWE-639 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: hackerone
Published:
Updated: 2026-05-04T19:44:22.056Z
Reserved: 2026-03-04T15:00:09.266Z
Link: CVE-2026-29200
Updated: 2026-05-04T19:44:10.306Z
Status : Received
Published: 2026-05-04T07:16:00.100
Modified: 2026-05-04T07:16:00.100
Link: CVE-2026-29200
No data.
OpenCVE Enrichment
Updated: 2026-05-04T16:06:05Z