Path Traversal in Zyxel Amg1302-T10b
CVE-2025-3577
**UNSUPPORTED WHEN ASSIGNED** A path traversal vulnerability in the web management interface of the Zyxel AMG1302-T10B firmware version 2.00(AAJC.16)C0 could allow an authenticated attacker with administrator privileges to access restricted directories by sending a crafted HTTP request to an affected device.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.120 (95.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Zyxel Amg1302-t10b
- Zyxel Amg1302-t10b Firmware — versions 2.00(AAJC.16)C0
- Zyxel Amg1302-t10b_firmware — versions 2.00\(aajc.16\)c0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@zyxel.com.tw (Product)
- security@zyxel.com.tw (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-3577?
- CVE-2025-3577 is a medium-severity vulnerability in Zyxel Amg1302-T10b, classified under Path Traversal. CVSS score: 4.9/10. Published 2025-04-22.
- How severe is CVE-2025-3577?
- Medium severity. CVSS v3 base score is 4.9 out of 10.
- Is CVE-2025-3577 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.