CVE-2023-52286Public exploitNetwork attack vector

Database credential disclosure via unauthenticated installer API

Published Dec 31, 2023 · Updated Sep 9, 2024

Credential disclosure in Tencent tdsqlpcloud 1.8.5 and earlier allows remote attackers to retrieve database logins through an unauthenticated API. The install.php get_db_info() function retrieves the database IP address, port, and account credentials, then returns them through index.php/api/install/get_db_info without an authorization check. Network access to the web installer endpoint is sufficient; the disclosed credentials expose database access, while no integrity or availability effect is established.

CVSS severity7.5
High
EPSS probability0.82%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential disclosure in Tencent tdsqlpcloud 1.8.5 and earlier allows remote attackers to retrieve database logins through an unauthenticated API. The install.php get_db_info() function retrieves the database IP address, port, and account credentials, then returns them through index.php/api/install/get_db_info without an authorization check. Network access to the web installer endpoint is sufficient; the disclosed credentials expose database access, while no integrity or availability effect is established.

The record

CVE
CVE-2023-52286
Published
Dec 31, 2023
Updated
Sep 9, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-200, T1552
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 31, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 9, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
7.5CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1552Unsecured Credentials

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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