CVE-2023-1903

MEDIUMNVD 4.34.3—

4.3

SAP HCM Fiori App My Forms (Fiori 2.0) - version 605, does not perform necessary authorization checks for an authenticated user exposing the restricted header data.

CVSS v3: 4.3
EG Score: 4.3(medium)
EPSS: 36.3%
KEV: Not listed

Published

April 11, 2023

Last Modified

November 21, 2024

References (4)

cna@saphttps://launchpad.support.sap.com/#/notes/3301457
cna@saphttps://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html
af854a3a-2127-422b-91ae-364da2661108https://launchpad.support.sap.com/#/notes/3301457
af854a3a-2127-422b-91ae-364da2661108https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 14× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-02 20:12 UTCepss_batch
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Frequently asked(5)

What is CVE-2023-1903?

CVE-2023-1903 is a medium vulnerability published on April 11, 2023. SAP HCM Fiori App My Forms (Fiori 2.0) - version 605, does not perform necessary authorization checks for an authenticated user exposing the restricted header data.

When was CVE-2023-1903 disclosed?

CVE-2023-1903 was first published in the National Vulnerability Database on April 11, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-1903 actively exploited?

CVE-2023-1903 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 36.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-1903?

CVE-2023-1903 has a CVSS v3 base score of 4.3 (NVD).

How do I remediate CVE-2023-1903?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-1903, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2023-1903

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2023-1903?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

Related CVEs(same CWE)