CVE-2025-46121
critical · 9.8An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.14 and 200.17.7.0.139, where the functions `stamgr_cfg_adpt_addStaFavourite` and `stamgr_cfg_adpt_addStaIot` pass a client hostname directly to snprintf as the format string. A remote attacker can exploit this flaw either by sending a crafted request to the authenticated endpoint `/admin/_conf.jsp`, or without authentication and without direct network access to the controller by spoofing the MAC address of a favourite station and embedding malicious format specifiers in the DHCP hostname field, resulting in unauthenticated format-string processing and arbitrary code execution on the controller.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| ruckuswireless | ruckus_unleashed | < 200.15.6.212.14 |
| ruckuswireless | ruckus_unleashed | >= 200.17, < 200.17.7.0.139 |
| ruckuswireless | ruckus_zonedirector | < 10.5.1.0.279 |
| commscope | ruckus_c110 | all versions |
| commscope | ruckus_e510 | all versions |
| commscope | ruckus_h320 | all versions |
| commscope | ruckus_h350 | all versions |
| commscope | ruckus_h510 | all versions |
| commscope | ruckus_h550 | all versions |
| commscope | ruckus_m510 | all versions |
| commscope | ruckus_m510-jp | all versions |
| commscope | ruckus_r310 | all versions |
| commscope | ruckus_r320 | all versions |
| commscope | ruckus_r350 | all versions |
| commscope | ruckus_r350e | all versions |
| commscope | ruckus_r510 | all versions |
| commscope | ruckus_r550 | all versions |
| commscope | ruckus_r560 | all versions |
| commscope | ruckus_r610 | all versions |
| commscope | ruckus_r650 | all versions |
| commscope | ruckus_r670 | all versions |
| commscope | ruckus_r710 | all versions |
| commscope | ruckus_r720 | all versions |
| commscope | ruckus_r730 | all versions |
| commscope | ruckus_r750 | all versions |
| commscope | ruckus_r760 | all versions |
| commscope | ruckus_r770 | all versions |
| commscope | ruckus_r850 | all versions |
| commscope | ruckus_t310c | all versions |
| commscope | ruckus_t310n | all versions |
| commscope | ruckus_t310s | all versions |
| commscope | ruckus_t350c | all versions |
| commscope | ruckus_t350d | all versions |
| commscope | ruckus_t350se | all versions |
| commscope | ruckus_t610 | all versions |
| commscope | ruckus_t670 | all versions |
| commscope | ruckus_t710 | all versions |
| commscope | ruckus_t710s | all versions |
| commscope | ruckus_t750 | all versions |
| commscope | ruckus_t750se | all versions |
Check a specific version with /api/v1/cve/match.
References
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2025-46121