# CVE-2026-109808: Missing Authorisation Check in SAP Solution Tools Plug-In (ST-PI)

Status: published. Published: 2026-11-10. Updated: 2026-11-10.

Due to a missing authorization check in certain remote-enabled functionality, SAP Solution Tools Plug-In allows an authenticated attacker to invoke this functionality to access data that would otherwise be restricted. Exploitation is only possible under certain conditions, as the attacker must have prior knowledge of specific internal identifiers to successfully target the affected functionality. Successful exploitation could allow the attacker to read sensitive information, resulting in a low impact on confidentiality. There is no impact on integrity and availability.

## Remediation

No remediation reported in collected sources

## Affected products and versions

- SAP_SE / SAP Solution Tools Plug-In (ST-PI): ST-PI 2008_1_700 (affected); 2008_1_710 (affected); 740 (affected); 758 (affected). Source: CNA: sap

## Severity and prioritization

- CVSS 3.1: 3.1 (low); CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N; source: CNA: sap

- CISA KEV: No listing in collected sources

- EPSS: Not available

- SSVC: Not available

- Weaknesses: CWE-862

## Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

## References

- https://me.sap.com/notes/3802244 (CNA: sap)

- https://url.sap/sapsecuritypatchday (CNA: sap)

## Provenance

- CNA: sap: https://www.cve.org/CVERecord?id=CVE-2026-109808; retrieved 2026-11-10; source updated 2026-11-10

Revision: e2fafeff5e144f6bc354f4c2465c6c84d998b9fcf55ecff675f17816fed2d6f6

Canonical: https://y2.dev/cve/CVE-2026-109808

## Agent and API access

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- Public catalog: https://y2.dev/cve/index.json. Follow nextCursor with the same search, filters, sort, and limit (1–100). A null cursor marks the end.

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- Cyber API: https://api.y2.dev/api/v2/cyber/cves and https://api.y2.dev/api/v2/cyber/cves/{cveId}.

- Y2 Pro or Elite: create a workspace API key with the intel:cyber scope and send Authorization: Bearer <Y2_API_KEY>. Setup: https://y2.dev/docs/api/create-key.

- x402: Pay per request without an account or API key. Omit Authorization, read the HTTP 402 PAYMENT-REQUIRED challenge, validate its current requirements, and retry with PAYMENT-SIGNATURE through an authorized payment client. These browser tools never make payments. Guide: https://y2.dev/docs/api/x402.

- OpenAPI: https://y2.dev/api/openapi.yaml. Agent access metadata: https://y2.dev/cve/agent.json.

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