CVE-2023-42130Network attack vector

File read and deletion via path traversal

Published May 3, 2024 · Updated Sep 18, 2024

Path traversal in Thunder ADC ACOS FileMgmtExport allows remote authenticated users to read or delete arbitrary files. FileMgmtExport uses a user-supplied path in file operations without restricting it to an intended directory, and directory reads are returned as TAR archives. Exploitation requires authentication and management-interface access; deletion of critical vThunder files causes loss of service.

CVSS severity8.8
High
EPSS probability2.07%
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 Thunder ADC ACOS FileMgmtExport allows remote authenticated users to read or delete arbitrary files. FileMgmtExport uses a user-supplied path in file operations without restricting it to an intended directory, and directory reads are returned as TAR archives. Exploitation requires authentication and management-interface access; deletion of critical vThunder files causes loss of service.

The record

CVE
CVE-2023-42130
Published
May 3, 2024
Updated
Sep 18, 2024
Vendor
A10 Networks
Product
Thunder ADC
Classifications
CWE-22, T1070.004, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 18, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=4.1.4 <=4.1.4-gr1-p5
  2. Affected versionversion=4.1.4-gr1-p6 <=4.1.4-gr1-p12
  3. Affected versionversion=5.1.0 <=5.2.1
  4. Affected versionversion=5.2.1-p1 <5.2.1-p8
  5. Affected versionversion=6.0.0 <=6.0.1
  6. Affected versionversion=vThunder 5.2.1-p3, build 70

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

A10 Networks · Thunder ADCversion=4.1.4 <=4.1.4-gr1-p5; version=4.1.4-gr1-p6 <=4.1.4-gr1-p12; version=5.1.0 <=5.2.1; version=5.2.1-p1 <5.2.1-p8; version=6.0.0 <=6.0.1; version=vThunder 5.2.1-p3, build 70

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.3Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1070.004File Deletion
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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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