November 30, 2023 · Applied Cybernetics Group
CVE-2023-49103 — ownCloud ownCloud graphapi
ownCloud graphapi Information Disclosure Vulnerability
- Added to KEV
2023-11-30- Federal due date
2023-12-21- Vendor
- ownCloud
- Product
- ownCloud graphapi
- EPSS
- 100.0th percentile (score 0.943, as of
2026-06-08) - NVD CVSS v3.1
- —
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2023-49103
CISA short description
ownCloud graphapi contains an information disclosure vulnerability that can reveal sensitive data stored in phpinfo() via GetPhpInfo.php, including administrative credentials.
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.