OS Command Injection in Zyxel APs and security router devices
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2024-7261 |
| CWE-ID | CWE-78 |
| 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 NWA1123-AC PRO 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 USG LITE 60AX Hardware solutions / Routers & switches, VoIP, GSM, etc NWA110AX Hardware solutions / Firmware NWA210AX Hardware solutions / Firmware NWA1123ACv3 Hardware solutions / Firmware WAC500 Hardware solutions / Firmware WAC500H Hardware solutions / Firmware WAC6103D-I Hardware solutions / Firmware WAC6502D-S Hardware solutions / Firmware WAC6503D-S Hardware solutions / Firmware WAC6552D-S Hardware solutions / Firmware WAC6553D-E 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 high risk vulnerability.
1) OS Command Injection
EUVDB-ID: #VU96715
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2024-7261
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper neutralization of special elements in the "host" parameter in the CGI program. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsNWA50AX: 7.00(ABYW.1)
NWA50AX PRO: 7.00(ACGE.1)
NWA55AXE: 7.00(ABZL.1)
NWA90AX: 7.00(ACCV.1)
NWA90AX PRO: 7.00(ACGF.1)
NWA110AX: 7.00(ABTG.1)
NWA130BE: 7.00(ACIL.1)
NWA210AX: 7.00(ABTD.1)
NWA220AX-6E: 7.00(ACCO.1)
NWA1123-AC PRO: 6.28(ABHD.0)
NWA1123ACv3: 6.70(ABVT.4)
WAC500: 6.70(ABVS.4)
WAC500H: 6.70(ABWA.4)
WAC6103D-I: 6.28(AAXH.0)
WAC6502D-S: 6.28(AASE.0)
WAC6503D-S: 6.28(AASF.0)
WAC6552D-S: 6.28(ABIO.0)
WAC6553D-E: 6.28(AASG.2)
WAX300H: 7.00(ACHF.1)
WAX510D: 7.00(ABTF.1)
WAX610D: 7.00(ABTE.1)
WAX620D-6E: 7.00(ACCN.1)
WAX630S: 7.00(ABZD.1)
WAX640S-6E: 7.00(ACCM.1)
WAX650S: 7.00(ABRM.1)
WAX655E: 7.00(ACDO.1)
WBE530: 7.00(ACLE.1)
WBE660S: 7.00(ACGG.1)
USG LITE 60AX: 2.00(ACIP.2)
CPE2.3- cpe:2.3:h:zyxel_communications_corp:nwa50ax:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa50ax:7.00(ABYW.1):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa50ax_pro:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa50ax_pro:7.00(ACGE.1):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa55axe:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa55axe:7.00(ABZL.1):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax:7.00(ACCV.1):*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax_pro:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa90ax_pro:7.00(ACGF.1):*:*:*:*:*:*:*
- 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:nwa1123-ac_pro:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:nwa1123acv3:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac500:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac500h:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac6103d-i:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac6502d-s:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac6503d-s:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac6552d-s:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:wac6553d-e:*:*:*:*:*:*:*:*
- 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:*:*:*:*:*:*:*:*
- cpe:2.3:h:zyxel_communications_corp:usg_lite_60ax:2.00(ACIP.2):*:*:*:*:*:*:*
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker 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.
