CVE-2023-52311: PaddlePaddle before 2.6.0 has a command injection in _wget_download

Q: How do I fix CVE-2023-52311?

paddlepaddle: upgrade to 2.6.0. Exact commands for each OS are on this page.

Q: Is CVE-2023-52311 being exploited?

CVE-2023-52311 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-52311 affect?

CVE-2023-52311 affects paddlepaddle. Severity is critical (CVSS 9.6). PaddlePaddle before 2.6.0 has a command injection in _wget_download. This resulted in the ability to execute arbitrary commands on the operating system.

Q: How urgent is CVE-2023-52311?

Priority 51/100. Critical severity

This month

CRITICAL 9.6UPGRADE

CVE-2023-52311 is a critical-severity flaw (CVSS 9.6) affecting paddlepaddle. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

PaddlePaddle before 2.6.0 has a command injection in _wget_download. This resulted in the ability to execute arbitrary commands on the operating system.

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	9.6 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Weakness	CWE-78
Published	2024-01-03
Last modified	2026-06-17

Publisher (CNA): Baidu, Inc. · Vendor: paddlepaddle

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-01-03 09:15 UTCPublished CVE record published
2026-06-17 06:42 UTCUpdated Record last modified

paddlepaddle paddlepaddle UPGRADE

Affected: < 2.6.0

Fixed in: 2.6.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy paddlepaddle || rpm -q paddlepaddle || paddlepaddle --version

2. UPGRADE to 2.6.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade paddlepaddle

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade paddlepaddle

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-52311?

paddlepaddle: upgrade to 2.6.0. Exact commands for each OS are on this page.

Is CVE-2023-52311 being exploited?

CVE-2023-52311 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-52311 affect?

CVE-2023-52311 affects paddlepaddle. Severity is critical (CVSS 9.6). PaddlePaddle before 2.6.0 has a command injection in _wget_download. This resulted in the ability to execute arbitrary commands on the operating system.

How urgent is CVE-2023-52311?

Priority 51/100. Critical severity

Related CVEs

CVE-2024-1603 HIGH 7.5 DOWNGRADE paddlepaddle/paddle 2.6.0 allows arbitrary file read via paddle.vision.ops.read_file.
CVE-2024-0917 CRITICAL 9.8 DOWNGRADE remote code execution in paddlepaddle/paddle 2.6.0
CVE-2024-0818 CRITICAL 9.1 UPGRADE Arbitrary File Overwrite Via Path Traversal in paddlepaddle/paddle before 2.6
CVE-2024-0817 HIGH 7.8 DOWNGRADE Command injection in IrGraph.draw in paddlepaddle/paddle 2.6.0
CVE-2024-0815 HIGH 8.8 DOWNGRADE Command injection in paddle.utils.download._wget_download (bypass filter) in paddlepaddle/paddle 2.6.0

References

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