PT-2020-16525 · Ruckus · Ruckus

Published 2020-10-26 · Updated 2022-06-28 · CVE-2020-26878

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Ruckus versions through 1.5.1.0.21

Description The issue allows an authenticated user to inject arbitrary commands via the /service/v1/createUser API endpoint, which are then executed as the root user through web.py.

Recommendations For versions through 1.5.1.0.21, as a temporary workaround, consider restricting access to the /service/v1/createUser API endpoint until a patch is available. Avoid using this endpoint with untrusted input to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-26878

Affected Products

Ruckus

References · 16

• 🔥 https://adepts.of0x.cc/ruckus-vriot-rce · Exploit
• https://support.ruckuswireless.com/documents · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-26878 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-26878 · Security Note
• https://support.ruckuswireless.com/security_bulletins/305 · Vendor Advisory
• https://t.me/aptreports/1158 · Telegram Post
• https://t.me/rnetsec/13635 · Telegram Post
• https://t.me/cybersecuritytechnologies/2186 · Telegram Post
• https://t.me/secharvester/10073 · Telegram Post
• https://twitter.com/TheXC3LL · Note
• https://t.me/cybersecuritytechnologies/1986 · Telegram Post
• https://t.me/canyoupwnme/6657 · Telegram Post
• https://x-c3ll.github.io · Note
• https://adepts.of0x.cc · Note
• https://t.me/shadow_group_tg/50 · Telegram Post