CVE Details
CVE-2026-105133
Ahsay AhsayCBS Improper Authentication Vulnerability
Published: 2026-10-14
CVSS: 6.9 MEDIUM
Product: Ahsay AhsayCBS
Due Date: 2026-10-17
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.
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FIRST EPSS
EPSS estimates the probability of exploitation in the next 30 days. Higher values indicate higher likelihood of real-world exploitation.
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KEV
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GitHub
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References
Show Raw Data
| Key | Remaining Key | Value |
|---|---|---|
| dataType | CVE_RECORD | |
| dataVersion | 5.2 | |
| cveMetadata > | cveId | CVE-2026-105133 |
| cveMetadata > | assignerOrgId | 1af790b2-7ee1-4545-860a-a788eba489b5 |
| cveMetadata > | state | PUBLISHED |
| cveMetadata > | assignerShortName | VulDB |
| cveMetadata > | dateReserved | 2026-10-03T13:13:31.953Z |
| cveMetadata > | datePublished | 2026-10-04T05:15:14.561Z |
| cveMetadata > | dateUpdated | 2026-10-14T19:58:23.905Z |
| containers > | cna > providerMetadata > orgId | 1af790b2-7ee1-4545-860a-a788eba489b5 |
| containers > | cna > providerMetadata > shortName | VulDB |
| containers > | cna > providerMetadata > dateUpdated | 2026-10-04T05:15:14.561Z |
| containers > | cna > title | Ahsay AhsayCBS API ApiStructsAction.java checkSysPwd improper authentication |
| containers > | cna > problemTypes > 0 > descriptions > 0 > type | CWE |
| containers > | cna > problemTypes > 0 > descriptions > 0 > cweId | CWE-287 |
| containers > | cna > problemTypes > 0 > descriptions > 0 > lang | en |
| containers > | cna > problemTypes > 0 > descriptions > 0 > description | Improper Authentication |
| containers > | cna > affected > 0 > vendor | Ahsay |
| containers > | cna > affected > 0 > product | AhsayCBS |
| containers > | cna > affected > 0 > versions > 0 > version | 10.3.0 |
| containers > | cna > affected > 0 > versions > 0 > status | affected |
| containers > | cna > affected > 0 > versions > 1 > version | 10.3.1 |
| containers > | cna > affected > 0 > versions > 1 > status | affected |
| containers > | cna > affected > 0 > versions > 2 > version | 10.3.2 |
| containers > | cna > affected > 0 > versions > 2 > status | affected |
| containers > | cna > affected > 0 > versions > 3 > version | 10.3.4 |
| containers > | cna > affected > 0 > versions > 3 > status | unaffected |
| containers > | cna > affected > 0 > cpes > 0 | cpe:2.3:a:ahsay:ahsaycbs:*:*:*:*:*:*:*:* |
| containers > | cna > affected > 0 > modules > 0 | API |
| containers > | cna > descriptions > 0 > lang | en |
| containers > | cna > descriptions > 0 > value | 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. |
| containers > | cna > metrics > 0 > cvssV4_0 > version | 4.0 |
| containers > | cna > metrics > 0 > cvssV4_0 > baseScore | 6.9 |
| containers > | cna > metrics > 0 > cvssV4_0 > vectorString | 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:P |
| containers > | cna > metrics > 0 > cvssV4_0 > baseSeverity | MEDIUM |
| containers > | cna > metrics > 1 > cvssV3_1 > version | 3.1 |
| containers > | cna > metrics > 1 > cvssV3_1 > baseScore | 7.3 |
| containers > | cna > metrics > 1 > cvssV3_1 > vectorString | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| containers > | cna > metrics > 1 > cvssV3_1 > baseSeverity | HIGH |
| containers > | cna > metrics > 2 > cvssV3_0 > version | 3.0 |
| containers > | cna > metrics > 2 > cvssV3_0 > baseScore | 7.3 |
| containers > | cna > metrics > 2 > cvssV3_0 > vectorString | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C |
| containers > | cna > metrics > 2 > cvssV3_0 > baseSeverity | HIGH |
| containers > | cna > metrics > 3 > cvssV2_0 > version | 2.0 |
| containers > | cna > metrics > 3 > cvssV2_0 > baseScore | 7.5 |
| containers > | cna > metrics > 3 > cvssV2_0 > vectorString | AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:OF/RC:C |
| containers > | cna > timeline > 0 > time | 2026-10-03T00:00:00.000Z |
| containers > | cna > timeline > 0 > lang | en |
| containers > | cna > timeline > 0 > value | Advisory disclosed |
| containers > | cna > timeline > 1 > time | 2026-10-03T02:00:00.000Z |
| containers > | cna > timeline > 1 > lang | en |
| containers > | cna > timeline > 1 > value | VulDB entry created |
| containers > | cna > timeline > 2 > time | 2026-10-03T15:18:44.000Z |
| containers > | cna > timeline > 2 > lang | en |
| containers > | cna > timeline > 2 > value | VulDB entry last update |
| containers > | cna > credits > 0 > lang | en |
| containers > | cna > credits > 0 > value | nickc (VulDB User) |
| containers > | cna > credits > 0 > type | reporter |
| containers > | cna > credits > 1 > lang | en |
| containers > | cna > credits > 1 > value | VulDB Vulnerability Moderation Team |
| containers > | cna > credits > 1 > type | coordinator |
| containers > | cna > references > 0 > url | https://vuldb.com/vuln/413350 |
| containers > | cna > references > 0 > name | VDB-413350 | Ahsay AhsayCBS API ApiStructsAction.java checkSysPwd improper authentication |
| containers > | cna > references > 0 > tags > 0 | vdb-entry |
| containers > | cna > references > 0 > tags > 1 | technical-description |
| containers > | cna > references > 1 > url | https://vuldb.com/vuln/413350/cti |
| containers > | cna > references > 1 > name | VDB-413350 | CTI Indicators (IOB, IOC, IOA) |
| containers > | cna > references > 1 > tags > 0 | signature |
| containers > | cna > references > 1 > tags > 1 | permissions-required |
| containers > | cna > references > 2 > url | https://vuldb.com/cve/CVE-2026-105133 |
| containers > | cna > references > 2 > name | CVE-2026-105133 | CVE Analysis and Report |
| containers > | cna > references > 2 > tags > 0 | third-party-advisory |
| containers > | cna > references > 3 > url | https://vuldb.com/submit/942688 |
| containers > | cna > references > 3 > name | Submit #942688 | Ahsay Systems Corporation Limited AhsayCBS 10.0.3 Authentication Bypass |
| containers > | cna > references > 3 > tags > 0 | third-party-advisory |
| containers > | cna > references > 4 > url | https://www.ahsay.com/en/support/help-centre/release-notes/cbs/v10.3.4 |
| containers > | cna > references > 4 > tags > 0 | patch |
| containers > | cna > x_generator > 0 | VulDB PVTS v202610 |
| containers > | adp > 0 > metrics > 0 > other > type | ssvc |
| containers > | adp > 0 > metrics > 0 > other > content > id | CVE-2026-105133 |
| containers > | adp > 0 > metrics > 0 > other > content > role | CISA Coordinator |
| containers > | adp > 0 > metrics > 0 > other > content > options > 0 > Exploitation | active |
| containers > | adp > 0 > metrics > 0 > other > content > options > 1 > Automatable | yes |
| containers > | adp > 0 > metrics > 0 > other > content > options > 2 > Technical Impact | partial |
| containers > | adp > 0 > metrics > 0 > other > content > version | 2.0.3 |
| containers > | adp > 0 > metrics > 0 > other > content > timestamp | 2026-10-14T19:32:53.128750Z |
| containers > | adp > 0 > metrics > 1 > other > type | kev |
| containers > | adp > 0 > metrics > 1 > other > content > dateAdded | 2026-10-14 |
| containers > | adp > 0 > metrics > 1 > other > content > reference | https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-105133 |
| containers > | adp > 0 > references > 0 > url | https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-105133 |
| containers > | adp > 0 > references > 0 > tags > 0 | government-resource |
| containers > | adp > 0 > title | CISA ADP Vulnrichment |
| containers > | adp > 0 > providerMetadata > orgId | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| containers > | adp > 0 > providerMetadata > shortName | CISA-ADP |
| containers > | adp > 0 > providerMetadata > dateUpdated | 2026-10-14T19:58:23.905Z |
| containers > | adp > 0 > timeline > 0 > time | 2026-10-14T00:00:00.000Z |
| containers > | adp > 0 > timeline > 0 > lang | en |
| containers > | adp > 0 > timeline > 0 > value | CVE-2026-105133 added to CISA KEV |