Vulnerability Details CVE-2026-105133
A vulnerability was detected in Ahsay AhsayCBS up to 10.3.2. This affects the function checkSysPwd of the file com/ahsay/obs/api/ApiStructsAction.java of the component API. Performing a manipulation of the argument random results in improper authentication. It is possible to initiate the attack remotely. The exploit is now public and may be used. Upgrading to version 10.3.4 is able to mitigate this issue. It is recommended to upgrade the affected component.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 50.8%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 7.5
Proposed Action
Ahsay AhsayCBS contains an improper authentication vulnerability that could allow a remote attacker to bypass authentication via manipulation of the random parameter in the API component’s checkSysPwd function. This vulnerability can be chained with CVE-2026-105134.
Ransomware Campaign
Unknown
References
Products affected by CVE-2026-105133
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cpe:2.3:a:ahsay:cloud_backup_suite:10.1.0
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cpe:2.3:a:ahsay:cloud_backup_suite:10.1.2
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cpe:2.3:a:ahsay:cloud_backup_suite:10.1.4
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cpe:2.3:a:ahsay:cloud_backup_suite:10.1.6
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cpe:2.3:a:ahsay:cloud_backup_suite:10.3.0
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cpe:2.3:a:ahsay:cloud_backup_suite:10.3.2
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cpe:2.3:a:ahsay:cloud_backup_suite:7.11.0.10
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cpe:2.3:a:ahsay:cloud_backup_suite:7.11.0.20
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cpe:2.3:a:ahsay:cloud_backup_suite:7.11.0.4
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cpe:2.3:a:ahsay:cloud_backup_suite:7.13.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.13.0.2
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cpe:2.3:a:ahsay:cloud_backup_suite:7.13.0.6
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cpe:2.3:a:ahsay:cloud_backup_suite:7.15.0.20
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cpe:2.3:a:ahsay:cloud_backup_suite:7.15.0.8
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cpe:2.3:a:ahsay:cloud_backup_suite:7.15.2.2
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cpe:2.3:a:ahsay:cloud_backup_suite:7.15.4.10
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cpe:2.3:a:ahsay:cloud_backup_suite:7.15.4.41
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cpe:2.3:a:ahsay:cloud_backup_suite:7.15.6.38
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cpe:2.3:a:ahsay:cloud_backup_suite:7.15.6.55
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cpe:2.3:a:ahsay:cloud_backup_suite:7.17.0.30
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cpe:2.3:a:ahsay:cloud_backup_suite:7.17.0.50
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cpe:2.3:a:ahsay:cloud_backup_suite:7.3.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.3.2.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.5.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.7.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.7.2.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.9.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.9.2.0
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cpe:2.3:a:ahsay:cloud_backup_suite:7.9.2.2
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cpe:2.3:a:ahsay:cloud_backup_suite:8.1.0.24
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cpe:2.3:a:ahsay:cloud_backup_suite:8.1.0.50
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cpe:2.3:a:ahsay:cloud_backup_suite:8.1.1.50
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cpe:2.3:a:ahsay:cloud_backup_suite:8.3.0.30
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cpe:2.3:a:ahsay:cloud_backup_suite:8.3.2.11
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cpe:2.3:a:ahsay:cloud_backup_suite:8.3.4.42
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cpe:2.3:a:ahsay:cloud_backup_suite:8.3.6.30
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cpe:2.3:a:ahsay:cloud_backup_suite:8.5.0.127
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cpe:2.3:a:ahsay:cloud_backup_suite:8.5.0.63
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cpe:2.3:a:ahsay:cloud_backup_suite:8.5.2.106
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cpe:2.3:a:ahsay:cloud_backup_suite:8.5.2.33
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cpe:2.3:a:ahsay:cloud_backup_suite:8.5.2.62
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cpe:2.3:a:ahsay:cloud_backup_suite:8.5.4.86
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cpe:2.3:a:ahsay:cloud_backup_suite:8.7.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.1.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.1.2.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.1.4.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.11.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.11.2
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cpe:2.3:a:ahsay:cloud_backup_suite:9.13.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.13.2
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cpe:2.3:a:ahsay:cloud_backup_suite:9.15.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.3.2.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.5.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.5.2.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.5.4.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.7.0.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.7.2.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.7.2.20
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cpe:2.3:a:ahsay:cloud_backup_suite:9.9.0
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cpe:2.3:a:ahsay:cloud_backup_suite:9.9.13
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cpe:2.3:a:ahsay:cloud_backup_suite:9.9.16
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cpe:2.3:a:ahsay:cloud_backup_suite:9.9.20
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cpe:2.3:a:ahsay:cloud_backup_suite:9.9.6