What is CVE-2023-52286?

CVE-2023-52286 is a high-severity vulnerability in Tencent Distributed SQL, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-12-31.

How severe is CVE-2023-52286?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Tencent Distributed SQL

CVE-2023-52286

Tencent tdsqlpcloud through 1.8.5 allows unauthenticated remote attackers to discover database credentials via an index.php/api/install/get_db_info request, a related issue to CVE-2023-42387.

Vulnerability class: Information Disclosure

Published 2023-12-31 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.008 (55.5th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Tencent Distributed SQL

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

github.com/Narrator21/tdsql/blob/main/20230927.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2023-52286?: CVE-2023-52286 is a high-severity vulnerability in Tencent Distributed SQL, classified under Information Disclosure. CVSS score: 7.5/10. Published 2023-12-31.
How severe is CVE-2023-52286?: High severity. CVSS v3 base score is 7.5 out of 10.