CVE-2024-36039

mediumpriority · track · 10EPSS 0.007 · 53 %ileexploit · PoCDEEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.69% (53rd) EPSS

CVSS 6.3 · medium

Is it mine?

13 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

PyMySQL through 1.1.0 allows SQL injection if used with untrusted JSON input because keys are not escaped by escape_dict.

cvss

Technical severity, 0–10. One row per scoring source.

9.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6–9.8

v3.16.3mediumAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU

v3.16.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.16.3mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Lsecondaryexploitability 2.8 · impact 3.4

v3.19.8criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · OSV

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:Psecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-89USCWE-89USCWE-89US

exploits (1)

Public proof-of-concept and weaponised exploit code.

zenniskayy2k4/CVE-2024-36039_PoCPoC for CVE-2024-36039: Demonstrating SQL Injection via PyMySQL Object-to-String serialization flawPoC · poc_in_github

affected products (13)

Products and version ranges known to be affected.

Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE openSUSEall versionscert_bundDEcpe:/o:suse:opensuse:-
Red Hat Enterprise Linux≤ pymysql <1.1.1cert_bundDE
Red Hat Red Hat Enterprise Linux pymysql <1.1.1≤ pymysql <1.1.1cert_bundDE
n/a n/a≤ n/aenisa_euvdEU
Fedora Project Fedora≤ 39fstec_bduRU
Fedora Project Fedora≤ 40fstec_bduRU
АО «ИВК» Альт 8 СПall versionsfstec_bduRU
АО «НППКТ» ОСОН ОСнова Оnyx≤ 2.11fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
Сообщество свободного программного обеспечения PyMySQL≤ 1.1.1fstec_bduRU
PyPI pymysql< 1.1.1osvUSpkg:pypi/pymysql

advisories (3)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-1513Red Hat Enterprise Linux (PyMySQL): Schwachstelle ermöglicht SQL InjectionDeutsch2024-07-02csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um eine SQL Injection durchzuführen.
GHSA-v9hf-5j83-6xppPyMySQL SQL Injection vulnerability2024-05-21ghsa · osvUS
PyMySQL through 1.1.0 allows SQL injection if used with untrusted JSON input because keys are not escaped by `escape_dict`.
PYSEC-2026-502PyMySQL SQL Injection vulnerability2026-06-29vendor · osvUS
PyMySQL through 1.1.0 allows SQL injection if used with untrusted JSON input because keys are not escaped by `escape_dict`.

also known as (7)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu osv cert_bund NVD CVE.org MITRE

published 2024-05-21modified 2026-08-19

references (11)

External citations — patches, advisories, analysis.

scry

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