CVE-2023-22332

What it is

Information disclosure vulnerability exists in Pgpool-II 4.4.0 to 4.4.1 (4.4 series), 4.3.0 to 4.3.4 (4.3 series), 4.2.0 to 4.2.11 (4.2 series), 4.1.0 to 4.1.14 (4.1 series), 4.0.0 to 4.0.21 (4.0 series), All versions of 3.7 series, All versions of 3.6 series, All versions of 3.5 series, All versions of 3.4 series, and All versions of 3.3 series. A specific database user's authentication information may be obtained by another database user. As a result, the information stored in the database may be altered and/or database may be suspended by a remote attacker who successfully logged in the product with the obtained credentials.

At a glance

Exploitability

Can be exploited over the network with a low-privilege account. High risk of data exposure.

Exploit odds

0.7% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2023-01-30 07:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 05:35 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.7% in the next 30 days (EPSS).
• Severity: 6.5 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2023-01-30 07:15 UTC

Last modified

2026-06-17 05:35 UTC

Exploit probability

0.7% · EPSS, next 30 days

Weakness

CWE-312

Record status

Modified

Affected

• Pgpool pgpool-ii ≤ 3.7.12
• Pgpool pgpool-ii < 4.0.22
• Pgpool pgpool-ii < 4.1.15
• Pgpool pgpool-ii < 4.2.12
• Pgpool pgpool-ii < 4.3.5
• Pgpool pgpool-ii < 4.4.2

Attack profile CVSS 3.1 · 6.5

Attack vector

Network

Complexity

Low

Privileges needed

Low

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Is it in your code?

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Read https://cve-list.com/agent/cve/CVE-2023-22332.md and follow it. Check whether this project is affected by CVE-2023-22332. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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