CVE-2025-46121_CVE-2025-46121

9.8 / 10

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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.

Basic Information

ID CVE-2025-46121

Source mitre

Published Jul 21, 2025 at 00:00

Modified Jul 28, 2025 at 19:42

Affected Product

Vendor n/a

Product n/a

Version n/a

Affected Versions n/a n/a n/a

CWE Classification

CWE-134

References

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    "published": "2025-07-21T00:00:00.000Z",
    "modified": "2025-07-28T19:42:06.394Z",
    "type": "cve",
    "title": "CVE-2025-46121",
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    "references": "https://support.ruckuswireless.com/security_bulletins/330\nhttps://sector7.computest.nl/post/2025-07-ruckus-unleashed/",
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