Improper privilege management in Zyxel WBE530 firmware
Priority MEDIUM 41CWE-269Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Privilege escalation
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-269.
Summary
An improper privilege management vulnerability in the web management interface of the Zyxel WBE530 firmware versions through 7.00(ACLE.3) and WBE660S firmware versions through 6.70(ACGG.2) could allow an authenticated user with limited privileges to escalate their privileges to that of an administrator, enabling them to upload configuration files to a vulnerable device.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00532 45th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Zyxel | WBE530 firmware | up to 7.00(ACLE.3) | — | No fix listed | CNA |
| Zyxel | WBE660S firmware | up to 6.70(ACGG.2) | — | No fix listed | CNA |
- WBE530 firmware VendorZyxel Affected up to 7.00(ACLE.3) Fixed in — No fix listed CNA
- WBE660S firmware VendorZyxel Affected up to 6.70(ACGG.2) Fixed in — No fix listed CNA
CPE configurations NVD · 46
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zyxel:nwa50ax_firmware:*:*:*:*:*:*:*:* | before 7.10\(abyw.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa50ax:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa50ax_pro_firmware:*:*:*:*:*:*:*:* | before 7.10\(acge.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa50ax_pro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa55axe_firmware:*:*:*:*:*:*:*:* | before 7.10\(abzl.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa55axe:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa90ax_firmware:*:*:*:*:*:*:*:* | before 7.10\(accv.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa90ax:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa90ax_pro_firmware:*:*:*:*:*:*:*:* | before 7.10\(acgf.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa90ax_pro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
- cpe:2.3:o:zyxel:nwa50ax_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abyw.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa50ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa50ax_pro_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(acge.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa50ax_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa55axe_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abzl.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa55axe:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa90ax_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(accv.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa90ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa90ax_pro_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(acgf.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa90ax_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
Show 36 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:zyxel:nwa110ax_firmware:*:*:*:*:*:*:*:* | before 7.10\(abtg.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa110ax:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa130be_firmware:*:*:*:*:*:*:*:* | before 7.10\(acil.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa130be:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa210ax_firmware:*:*:*:*:*:*:*:* | before 7.10\(abtd.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa210ax:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa220ax-6e_firmware:*:*:*:*:*:*:*:* | before 7.10\(acco.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa220ax-6e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:nwa1123acv3_firmware:*:*:*:*:*:*:*:* | before 6.70\(abvt.6\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:nwa1123acv3:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wac500_firmware:*:*:*:*:*:*:*:* | before 6.70\(abvs.6\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wac500:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wac500h_firmware:*:*:*:*:*:*:*:* | before 6.70\(abwa.6\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wac500h:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax300h_firmware:*:*:*:*:*:*:*:* | before 7.10\(achf.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax300h:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax510d_firmware:*:*:*:*:*:*:*:* | before 7.10\(abtf.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax510d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax610d_firmware:*:*:*:*:*:*:*:* | before 7.10\(abte.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax610d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax620d-6e_firmware:*:*:*:*:*:*:*:* | before 7.10\(accn.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax620d-6e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax630s_firmware:*:*:*:*:*:*:*:* | before 7.10\(abzd.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax630s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax640s-6e_firmware:*:*:*:*:*:*:*:* | before 7.10\(accm.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax640s-6e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax650s_firmware:*:*:*:*:*:*:*:* | before 7.10\(abrm.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax650s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wax655e_firmware:*:*:*:*:*:*:*:* | before 7.10\(acdo.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wax655e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wbe530_firmware:*:*:*:*:*:*:*:* | before 7.10\(acle.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wbe530:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:wbe660s_firmware:*:*:*:*:*:*:*:* | before 7.00\(acgg.1\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:wbe660s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
| cpe:2.3:o:zyxel:usg_lite_60ax_firmware:*:*:*:*:*:*:*:* | before 2.10\(acip.0\) | Vulnerable | Zyxel |
| cpe:2.3:h:zyxel:usg_lite_60ax:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Zyxel |
- cpe:2.3:o:zyxel:nwa110ax_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abtg.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa110ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa130be_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(acil.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa130be:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa210ax_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abtd.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa210ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa220ax-6e_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(acco.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa220ax-6e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:nwa1123acv3_firmware:*:*:*:*:*:*:*:* Versions before 6.70\(abvt.6\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:nwa1123acv3:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wac500_firmware:*:*:*:*:*:*:*:* Versions before 6.70\(abvs.6\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wac500:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wac500h_firmware:*:*:*:*:*:*:*:* Versions before 6.70\(abwa.6\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wac500h:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax300h_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(achf.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax300h:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax510d_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abtf.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax510d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax610d_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abte.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax610d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax620d-6e_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(accn.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax620d-6e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax630s_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abzd.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax630s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax640s-6e_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(accm.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax640s-6e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax650s_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(abrm.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax650s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wax655e_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(acdo.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wax655e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wbe530_firmware:*:*:*:*:*:*:*:* Versions before 7.10\(acle.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wbe530:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:wbe660s_firmware:*:*:*:*:*:*:*:* Versions before 7.00\(acgg.1\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:wbe660s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
- cpe:2.3:o:zyxel:usg_lite_60ax_firmware:*:*:*:*:*:*:*:* Versions before 2.10\(acip.0\) Vulnerable ·Zyxel
- cpe:2.3:h:zyxel:usg_lite_60ax:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Zyxel
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-12398
- 2026-10-03 Alias added: GHSA-29rw-7xhw-cxx2
References
More Zyxel Nwa110ax Firmware vulnerabilities
- TI-2024-06726 OS command injection in Zyxel NWA1123ACv3 firmware CVSS 3.1CRITICAL 9.8
- TI-2022-09869 Improper input validation in Zyxel USG/ZyWALL series firmware CVSS 3.1HIGH 7.8
- TI-2022-09870 OS command injection in Zyxel USG/ZyWALL series firmware CVSS 3.1HIGH 7.8
- TI-2023-05872 OS command injection in Zyxel ATP series firmware CVSS 3.1HIGH 7.2
- TI-2025-05667 Path traversal in Zyxel NWA50AX PRO firmware CVSS 3.1HIGH 7.2
- TI-2023-09056 A post-authentication information exposure vulnerability in the CGI program of Zyxel ATP… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2024-12398 · CVE Program
- CVE-2024-12398 · NVD
- FIRST EPSS
- GHSA-29rw-7xhw-cxx2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences