An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.14 and…
Priority HIGH 82CWE-134Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-134 and the CVSS impact.
Summary
An 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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01329 71st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 42
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:ruckuswireless:ruckus_unleashed:*:*:*:*:*:*:*:* | before 200.15.6.212.14; 200.17 to before 200.17.7.0.139 | Vulnerable | Ruckus Wireless |
| cpe:2.3:a:ruckuswireless:ruckus_zonedirector:*:*:*:*:*:*:*:* | before 10.5.1.0.279 | Vulnerable | Ruckus Wireless |
| cpe:2.3:h:commscope:ruckus_c110:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_e510:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_h320:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_h350:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_h510:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_h550:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_m510:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_m510-jp:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
- cpe:2.3:a:ruckuswireless:ruckus_unleashed:*:*:*:*:*:*:*:* Versions before 200.15.6.212.14; 200.17 to before 200.17.7.0.139 Vulnerable ·Ruckus Wireless
- cpe:2.3:a:ruckuswireless:ruckus_zonedirector:*:*:*:*:*:*:*:* Versions before 10.5.1.0.279 Vulnerable ·Ruckus Wireless
- cpe:2.3:h:commscope:ruckus_c110:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_e510:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_h320:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_h350:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_h510:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_h550:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_m510:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_m510-jp:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
Show 32 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:commscope:ruckus_r310:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r320:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r350:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r350e:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r510:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r550:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r560:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r610:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r650:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r670:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r710:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r720:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r730:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r750:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r760:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r770:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_r850:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t310c:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t310n:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t310s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t350c:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t350d:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t350se:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t610:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t670:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t710:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t710s:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t750:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t750se:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t811-cm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:ruckus_t811-cm_\(non-sfp\):-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
| cpe:2.3:h:commscope:zonedirector_1200:-:*:*:*:*:*:*:* | not specified by NVD | Running on | CommScope, Inc. |
- cpe:2.3:h:commscope:ruckus_r310:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r320:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r350:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r350e:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r510:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r550:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r560:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r610:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r650:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r670:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r710:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r720:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r730:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r750:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r760:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r770:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_r850:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t310c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t310n:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t310s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t350c:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t350d:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t350se:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t610:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t670:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t710:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t710s:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t750:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t750se:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t811-cm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:ruckus_t811-cm_\(non-sfp\):-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
- cpe:2.3:h:commscope:zonedirector_1200:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·CommScope, Inc.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-46121
- 2026-10-03 Alias added: GHSA-6c72-qmmh-6499
References
More Ruckus Wireless Ruckus Unleashed vulnerabilities
- TI-2025-28943 An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.27 and… CVSS 3.1CRITICAL 9.8
- TI-2025-28945 An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.14 and… CVSS 3.1CRITICAL 9.1
- TI-2025-28940 An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.14 and… CVSS 3.1CRITICAL 9.1
- TI-2025-28939 An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.14 and… CVSS 3.1HIGH 8.8
- TI-2025-28942 An issue was discovered in CommScope Ruckus Unleashed prior to 200.15.6.212.27 and… CVSS 3.1MEDIUM 6.3
- TI-2025-39444 A reflected Cross site scripting (XSS) vulnerability in Ruckus Unleashed 200.13.6.1.319… CVSS 3.1MEDIUM 6.1
Sources
- CVE-2025-46121 · CVE Program
- CVE-2025-46121 · NVD
- FIRST EPSS
- GHSA-6c72-qmmh-6499 · 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