--- title: "CVE-2026-105133: Ahsay AhsayCBS API ApiStructsAction.java… | CubePath" description: "A vulnerability was detected in Ahsay AhsayCBS up to 9.15.2.69/10.3.4.44. This affects the function checkSysPwd of the file…" language: en source: https://cubepath.com/security/cve/CVE-2026-105133 --- # CVE-2026-105133: Ahsay AhsayCBS API ApiStructsAction.java… | CubePath ## Description A vulnerability was detected in Ahsay AhsayCBS up to 9.15.2.69/10.3.4.44\. 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 9.15.2.70 and 10.3.4.45 is able to mitigate this issue. It is recommended to upgrade the affected component. The initial patch did not fix the security vulnerability properly. An update of the CVE entry to reflect this became necessary. Official description from the CVE record, published by VulDB. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-105133) ## Key data ### CVSS 4.0 Medium 6.9 Score published by VulDB in the CVE record. CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:A | Metric | Value | What it means | | ----------------------------------- | ------- | --------------------------------------------------------------------------------------------------------------- | | Attack vector | Network | The vulnerable component can be reached over a network, possibly from the Internet. | | Attack complexity | Low | No measurable action is needed to get around the system's built-in security controls. The attack is repeatable. | | Attack requirements | None | The attack works without any special deployment or execution conditions. | | Privileges required | None | No account or privileges are needed. | | User interaction | None | No action from any user is needed. | | Vulnerable system: confidentiality | Low | Limited effect on the secrecy of data. | | Vulnerable system: integrity | Low | Limited effect on the trustworthiness of data. | | Vulnerable system: availability | Low | Limited effect on availability. | | Subsequent systems: confidentiality | None | No effect on other systems' data secrecy. | | Subsequent systems: integrity | None | No effect on other systems' data trustworthiness. | | Subsequent systems: availability | None | No effect on other systems' availability. | ### CVSS 3.1 High 7.3 Score published by VulDB in the CVE record. CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:H/RL:O/RC:C | Metric | Value | What it means | | ---------------------- | --------- | ----------------------------------------------------------------------------------- | | Attack vector | Network | The vulnerable component can be reached over a network, possibly from the Internet. | | Attack complexity | Low | No special conditions are needed. The attack can be repeated at will. | | Privileges required | None | No account or privileges are needed. | | User interaction | None | No action from any user is needed. | | Scope | Unchanged | The impact stays within the vulnerable component. | | Confidentiality impact | Low | Limited effect on the secrecy of data. | | Integrity impact | Low | Limited effect on the trustworthiness of data. | | Availability impact | Low | Limited effect on availability. | ### CVSS 3.0 High 7.3 Score published by VulDB in the CVE record. CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:H/RL:O/RC:C | Metric | Value | What it means | | ---------------------- | --------- | ----------------------------------------------------------------------------------- | | Attack vector | Network | The vulnerable component can be reached over a network, possibly from the Internet. | | Attack complexity | Low | No special conditions are needed. The attack can be repeated at will. | | Privileges required | None | No account or privileges are needed. | | User interaction | None | No action from any user is needed. | | Scope | Unchanged | The impact stays within the vulnerable component. | | Confidentiality impact | Low | Limited effect on the secrecy of data. | | Integrity impact | Low | Limited effect on the trustworthiness of data. | | Availability impact | Low | Limited effect on availability. | ### CVSS 2.0 High 7.5 Score published by VulDB in the CVE record. AV:N/AC:L/Au:N/C:P/I:P/A:P/E:H/RL:OF/RC:C | Metric | Value | What it means | | ---------------------- | ------- | -------------------------------------------------------------------------------------- | | Access vector | Network | The vulnerable component can be reached over a network, possibly from the Internet. | | Access complexity | Low | Specialized access conditions do not exist: the attack needs no special circumstances. | | Authentication | None | No authentication is needed. | | Confidentiality impact | Partial | Some data can be read. | | Integrity impact | Partial | Some data can be changed. | | Availability impact | Partial | Performance is reduced or some functions are interrupted. | CVSS is owned and managed by FIRST.Org, Inc. (FIRST) and is used by permission. Each CVSS score on this site is shown together with its vector string, as published in the CVE record by the source named next to it. Learn more at [first.org/cvss](https://www.first.org/cvss/) . ### EPSS Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days. Score 0.84478 (84.5% probability) Percentile 99.7% Scores of Nov 10, 2026 Model v2026.06.15 ### CISA Known Exploited Vulnerabilities This CVE is listed in the CISA KEV catalog. Name in the catalog Ahsay AhsayCBS Improper Authentication Vulnerability Added to the catalog Oct 14, 2026 Federal due date Oct 17, 2026 ### CISA assessment as of Oct 14, 2026 Stakeholder-Specific Vulnerability Categorization (SSVC) decision points added by CISA. Exploitation Recorded by CISA as active Automatable yes Technical impact partial ### Weakness (CWE) CWE catalog version 5.0. CWE names: Copyright © 2006-2026, The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CWE license. - [CWE-287](https://cwe.mitre.org/data/definitions/287.html) Improper Authentication ## Affected products Products listed in the CVE record, as the CNA published them. - AhsayCBS - affected: 9.15.2.0 - affected: 9.15.2.1 - affected: 9.15.2.2 - affected: 9.15.2.3 - affected: 9.15.2.4 - affected: 9.15.2.5 - affected: 9.15.2.6 - affected: 9.15.2.7 - affected: 9.15.2.8 - affected: 9.15.2.9 - affected: 9.15.2.10 - affected: 9.15.2.11 - affected: 9.15.2.12 - affected: 9.15.2.13 - affected: 9.15.2.14 - affected: 9.15.2.15 - affected: 9.15.2.16 - affected: 9.15.2.17 - affected: 9.15.2.18 - affected: 9.15.2.19 - affected: 9.15.2.20 - affected: 9.15.2.21 - affected: 9.15.2.22 - affected: 9.15.2.23 - affected: 9.15.2.24 - and 92 more ## References Links listed in the CVE record. They lead to other sites, which CubePath does not control. - [VDB-413350 | Ahsay AhsayCBS API ApiStructsAction.java checkSysPwd improper authentication](https://vuldb.com/vuln/413350) (vuldb.com) vdb-entry technical-description - [VDB-413350 | CTI Indicators (IOB, IOC, IOA)](https://vuldb.com/vuln/413350/cti) (vuldb.com) signature permissions-required - [CVE-2026-105133 | CVE Analysis and Report](https://vuldb.com/cve/CVE-2026-105133) (vuldb.com) third-party-advisory - [Submit #942688 | Ahsay Systems Corporation Limited AhsayCBS 10.0.3 Authentication Bypass](https://vuldb.com/submit/942688) (vuldb.com) third-party-advisory - [ahsay.com/en/company/announcements/patch-cve-105133-105134-…](https://www.ahsay.com/en/company/announcements/patch-cve-105133-105134-update) patch - [huntress.com/blog/ahsaycbs-flaws-exploit](https://www.huntress.com/blog/ahsaycbs-flaws-exploit) broken-link exploit ## Timeline 1. ID reserved Oct 3, 2026 2. Record published Oct 4, 2026 3. Added to CISA KEV Oct 14, 2026 4. Record last updated Oct 26, 2026 ## Look up another CVE ## About CubePath CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection. [Cloud VPS](https://cubepath.com/vps) [DDoS protection](https://cubepath.com/ddos-protection) Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:06 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)