What is CVE-2025-9273?

CVE-2025-9273 is a medium-severity vulnerability in Cdata API Server, classified under Files or Directories Accessible to External Parties. CVSS score: 4.3/10. Published 2025-09-02.

How severe is CVE-2025-9273?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2025-9273 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Cdata API Server

CVE-2025-9273

CData API Server MySQL Misconfiguration Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of CData API Server. Authentication is required to exploit this vulnerability. The specific flaw exists within the usage of MySQL connections. When connecting to a MySQL server, the product enables an option that gives the MySQL server permission to request local files from the MySQL client. An attacker can leverage this vulnerability to disclose information in the context of NETWORK SERVICE. Was ZDI-CAN-23950.

EPSS: 0.005 (37.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Cdata Api Server — versions 23.0.8844.0
Cdata Api_server

Weakness classification (CWE)

CWE-552 — Files or Directories Accessible to External Parties

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

zdi-disclosures@trendmicro.com (x_research-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-9273?: CVE-2025-9273 is a medium-severity vulnerability in Cdata API Server, classified under Files or Directories Accessible to External Parties. CVSS score: 4.3/10. Published 2025-09-02.
How severe is CVE-2025-9273?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-9273 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.