CVE-2025-55523 json
An issue in the component /api/download_work_dir_file.py of Agent-Zero v0.8.* allows attackers to execute a directory traversal.
published 2025-08-21 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-28592
- cvss
- 3.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
An issue in the component /api/download_work_dir_file.py of Agent-Zero v0.8.* allows attackers to execute a directory traversal.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 14 mo ago
Exploit prediction
1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template Agent-Zero 0.8.0 - 0.9.4 - Arbitrary File Download nuclei detection template
- github.com https://github.com/agent0ai/agent-zero/issues/687 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 3.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| CNA | 3.1 | 3.5 | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
github.com
/agent0ai/agent-zero/issues/687
exploit, issue-tracking, vendor-advisory
-
github.com
/frdel/agent-zero/blob/v0.8.7/python/api/download_work_dir_file.py
product
-
cve.org
/CVERecord?id=CVE-2025-6166
not-applicable
Sources
- CVE List CVE-2025-55523
- NVD CVE-2025-55523
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.