🛡️ CVE-2025-55523 — agent-zero

🟢 CVSS 3.5 — Low ⚠️ Exploit Public CWE-22 NVD
3.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

An issue in the component /api/download_work_dir_file.py of Agent-Zero v0.8.* allows attackers to execute a directory traversal.

How this vulnerability can be exploited

This issue can be reached from an adjacent network, attack complexity is low, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity none, availability none.

Weakness class

CVE-2025-55523 is classified as CWE-22: Path Traversal. A file path built from user input is not confined to the intended directory, letting an attacker reach files elsewhere on the filesystem.

Affected software

CVE-2025-55523 is recorded against 1 package.

  • agent-zero (from 0.8 up to 0.9.4)

Timeline and source

Published on 21 August 2025 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

github.com
github.com
www.cve.org

Details

Severity LOW
CVSS Score 3.5
CVSS Vector CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE CWE-22
Public Exploit ⚠️ Yes
Source NVD
Published 2025-08-21
Updated 2026-08-11
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
agent-zero 0.8 0.9.4

Similar Threats

Exploit Protection

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CVE-2025-55523 carries CVSS 3.5 Low rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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