EUVD-2026-59788
GHSA-h7mq-ph84-r982
Severity by source
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Network-accessible unauthenticated endpoint (AV:N, PR:N, UI:N) with straightforward SQL injection (AC:L); limited C/I/A impact reflects scoped attendance module database context rather than full system compromise.
Primary rating from Vendor (vuldb).
CVSS VectorVendor: vuldb
Lifecycle Timeline
1DescriptionCVE.org
A weakness has been identified in Jinher OA 1.0. Impacted is an unknown function of the file /C6/JHSoft.Web.HrmAttendance/attendance_out_approve.aspx. This manipulation of the argument httpOID causes sql injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
AnalysisAI
SQL injection in Jinher OA 1.0 exposes the attendance approval endpoint to unauthenticated remote attackers via the unvalidated httpOID parameter in /C6/JHSoft.Web.HrmAttendance/attendance_out_approve.aspx. Publicly available exploit code exists, lowering the bar for exploitation significantly. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No authentication is required - the CVSS 4.0 vector confirms PR:N and UI:N, meaning exploitation is possible against a default-configured, network-accessible deployment with no user interaction. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 4.0 base score of 5.5 (Medium) carries AV:N/AC:L/AT:N/PR:N/UI:N, indicating a trivially exploitable, network-accessible, unauthenticated attack with no special conditions. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch has been identified at time of analysis; the vendor did not respond to coordinated disclosure. … Detailed patch versions, workarounds, and compensating controls in full report. |
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