CVE-2024-1597

What it is

pgjdbc, the PostgreSQL JDBC Driver, allows attacker to inject SQL if using PreferQueryMode=SIMPLE. Note this is not the default. In the default mode there is no vulnerability. A placeholder for a numeric value must be immediately preceded by a minus. There must be a second placeholder for a string value after the first placeholder; both must be on the same line. By constructing a matching string payload, the attacker can inject SQL to alter the query,bypassing the protections that parameterized queries bring against SQL Injection attacks. Versions before 42.7.2, 42.6.1, 42.5.5, 42.4.4, 42.3.9, and 42.2.28 are affected.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.

Exploit odds

4.8% chance of exploitation in the next 30 days (EPSS).

Fix

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

Timeline

1. 2024-02-16 22:29 UTC ReservedThe CVE id was reserved by its CNA
2. 2024-02-19 13:15 UTC PublishedDisclosed publicly on CVE.org and NVD
3. 2026-06-17 07:04 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 4.8% in the next 30 days (EPSS).
• Severity: 10.0 CRITICAL (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2024-02-19 13:15 UTC

Last modified

2026-06-17 07:04 UTC

Exploit probability

4.8% · EPSS, next 30 days

Weakness

CWE-89 · SQL injection

Record status

Modified

Affected

• PostgreSQL Jdbc Driver < 42.2.28
• PostgreSQL Jdbc Driver < 42.3.9
• PostgreSQL Jdbc Driver < 42.4.4
• PostgreSQL Jdbc Driver < 42.5.5
• PostgreSQL Jdbc Driver < 42.6.1
• PostgreSQL Jdbc Driver < 42.7.2
• Fedoraproject Fedora 40

Attack profile CVSS 3.1 · 10.0

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2024-1597.md and follow it. Check whether this project is affected by CVE-2024-1597. 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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