CVE-2024-0818Public exploitNetwork attack vector

Arbitrary file overwrite via unchecked download filename

Published Mar 7, 2024 · Updated Feb 13, 2025

Path traversal in PaddlePaddle before 2.6 allows remote attackers to overwrite arbitrary files through a crafted download filename. The download function in python/paddle/dataset/common.py accepted save_name without rejecting parent-directory segments before constructing the destination path. Exploitation requires a calling application to pass attacker-controlled download input; successful use writes with the PaddlePaddle process's permissions.

CVSS severity9.1
Critical
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in PaddlePaddle before 2.6 allows remote attackers to overwrite arbitrary files through a crafted download filename. The download function in python/paddle/dataset/common.py accepted save_name without rejecting parent-directory segments before constructing the destination path. Exploitation requires a calling application to pass attacker-controlled download input; successful use writes with the PaddlePaddle process's permissions.

The record

CVE
CVE-2024-0818
Published
Mar 7, 2024
Updated
Feb 13, 2025
Vendor
PaddlePaddle
Product
PaddlePaddle
Classifications
CWE-22, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 7, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2.6
  2. Affected versionversion=unspecified <=latest

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

PaddlePaddle · PaddlePaddleversion=0 <2.6; version=unspecified <=latest

Published CVSS scores

9.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
9.1huntr.devCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1565.001Stored Data Manipulation

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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