A security vulnerability has been detected in OS4ED openSIS-Classic up to 9.3. Affected is the function db_properties of the file functions/DatabaseInc.php of the component Save Data Handler. Such manipulation of the argument values leads to sql injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Attack Vector Network

Attack Complexity Low

Privileges Required High

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Multiple

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
OS4ED openSIS-Classic affected
Version Status Constraints
9.0 affected —
9.1 affected —
9.2 affected —
9.3 affected —

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Os4ed Subscribe
Opensis-classic Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/OS4ED/openSIS-Classic/ cve-icon cve-icon
https://github.com/OS4ED/openSIS-Classic/issues/477 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-103117 cve-icon cve-icon
https://vuldb.com/submit/954963 cve-icon cve-icon
https://vuldb.com/vuln/411873 cve-icon cve-icon
https://vuldb.com/vuln/411873/cti cve-icon cve-icon
History

Wed, 30 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 30 Sep 2026 13:15:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in OS4ED openSIS-Classic up to 9.3. Affected is the function db_properties of the file functions/DatabaseInc.php of the component Save Data Handler. Such manipulation of the argument values leads to sql injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Title OS4ED openSIS-Classic Save Data DatabaseInc.php db_properties sql injection
First Time appeared Os4ed
Os4ed opensis-classic
Weaknesses CWE-74
CWE-89
CPEs cpe:2.3:a:os4ed:opensis-classic:*:*:*:*:*:*:*:*
Vendors & Products Os4ed
Os4ed opensis-classic
References
Metrics cvssV2_0

{'score': 5.8, 'vector': 'AV:N/AC:L/Au:M/C:P/I:P/A:P/E:POC/RL:ND/RC:C'}

cvssV3_0

{'score': 4.7, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-09-30T13:41:37.987Z

Reserved: 2026-09-30T05:51:44.225Z

Link: CVE-2026-103117

cve-icon Vulnrichment

Updated: 2026-09-30T13:41:34.454Z

cve-icon NVD

Status : Deferred

Published: 2026-09-30T13:17:18.280

Modified: 2026-09-30T14:17:27.157

Link: CVE-2026-103117

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses