CVE-2014-125125

A10 Networks AX Loadbalancer Path Traversal

HIGH
8.8
CVSS Score
Published: July 31, 2025 at 02:50 PM UTC
Updated: June 17, 2026 at 12:04 AM UTC
1 product affected across 1 vendorAx Series

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Severity
HIGH8.8
Exploit prediction
EPSS 3%
SSVC
PoC

Description

A path traversal vulnerability exists in A10 Networks AX Loadbalancer versions 2.6.1-GR1-P5, 2.7.0, and earlier. The vulnerability resides in the handling of the filename parameter in the /xml/downloads endpoint, which fails to properly sanitize user input. An unauthenticated attacker can exploit this flaw by sending crafted HTTP requests containing directory traversal sequences to read arbitrary files outside the intended directory. The files returned by the vulnerable endpoint are deleted from the system after retrieval. This can lead to unauthorized disclosure of sensitive information such as SSL certificates and private keys, as well as unintended file deletion.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 2.6.1-GR1-P5v ≤ 2.7.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCPoCAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-22CWE-706

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