Path traversal in Zyxel APs
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2025-6265 |
| CWE-ID | CWE-22 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
NWA50AX Hardware solutions / Routers & switches, VoIP, GSM, etc NWA50AX PRO Hardware solutions / Routers & switches, VoIP, GSM, etc NWA55AXE Hardware solutions / Routers & switches, VoIP, GSM, etc NWA90AX Hardware solutions / Routers & switches, VoIP, GSM, etc NWA90AX PRO Hardware solutions / Routers & switches, VoIP, GSM, etc NWA130BE Hardware solutions / Routers & switches, VoIP, GSM, etc NWA220AX-6E Hardware solutions / Routers & switches, VoIP, GSM, etc WAX300H Hardware solutions / Routers & switches, VoIP, GSM, etc WAX620D-6E Hardware solutions / Routers & switches, VoIP, GSM, etc WAX630S Hardware solutions / Routers & switches, VoIP, GSM, etc WAX640S-6E Hardware solutions / Routers & switches, VoIP, GSM, etc WAX655E Hardware solutions / Routers & switches, VoIP, GSM, etc WBE530 Hardware solutions / Routers & switches, VoIP, GSM, etc WBE660S Hardware solutions / Routers & switches, VoIP, GSM, etc NWA110AX Hardware solutions / Firmware NWA210AX Hardware solutions / Firmware NWA1123AC PRO Hardware solutions / Firmware WAC500H Hardware solutions / Firmware WAC5302D-Sv2 Hardware solutions / Firmware WAC6103D-I Hardware solutions / Firmware WAX510D Hardware solutions / Firmware WAX610D Hardware solutions / Firmware WAX650S Hardware solutions / Firmware |
| Vendor | ZyXEL Communications Corp. |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Path traversal
EUVDB-ID: #VU112893
Risk: Low
CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2025-6265
CWE-ID:
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Exploit availability: No
DescriptionThe vulnerability allows a remote user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences in the file_upload-cgi CGI program. A remote administrator can access specific directories and delete files.
MitigationInstall update from vendor's website.
Vulnerable software versionsNWA50AX: - - 7.10(ABYW.1)
NWA50AX PRO: - - 7.10(ACGE.2)
NWA55AXE: - - 7.10(ABZL.1)
NWA90AX: - - 7.10(ACCV.1)
NWA90AX PRO: - - 7.10(ACGF.2)
NWA110AX: - - 7.10(ABTG.1)
NWA130BE: - - 7.10(ACIL.2)
NWA210AX: - - 7.10(ABTD.1)
NWA220AX-6E: - - 7.10(ACCO.1)
NWA1123AC PRO: - - 6.28(ABHD.3)
WAC500H: - - 6.70(ABWA.6)
WAC5302D-Sv2: - - 6.25(ABVZ.9)
WAC6103D-I: - - 6.28(AAXH.3)
WAX300H: - - 7.10(ACHF.1)
WAX510D: - - 7.10(ABTF.1)
WAX610D: - - 7.10(ABTE.1)
WAX620D-6E: - - 7.10(ACCN.1)
WAX630S: - - 7.10(ABZD.1)
WAX640S-6E: - - 7.10(ACCM.1)
WAX650S: - - 7.10(ABRM.1)
WAX655E: - - 7.10(ACDO.1)
WBE530: - - 7.10(ACLE.2)
WBE660S: - - 7.10(ACGG.2)
CPE2.3- cpe:2.3:h:zyxel_communications_corp:nwa50ax:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa50ax:7.10(ABYW.1):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa50ax_pro:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa50ax_pro:7.10(ACGE.2):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa55axe:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa55axe:7.10(ABZL.1):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax:7.10(ACCV.1):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax_pro:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax_pro:7.10(ACGF.2):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa110ax:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa130be:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa210ax:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa220ax-6e:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa1123ac_pro:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac500h:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac5302d-sv2:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac6103d-i:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax300h:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax510d:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax610d:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax620d-6e:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax630s:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax640s-6e:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax650s:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wax655e:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wbe530:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wbe660s:*:*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
