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CVE-2020-26879

Ruckus vRioT through 1.5.1.0.21 has an API backdoor that is hardcoded into validate_token.py. An unauthenticated attacker can interact with the...

Basic Information

CVE State
PUBLISHED
Reserved Date
October 07, 2020
Published Date
October 26, 2020
Last Updated
August 04, 2024
Vendor
n/a
Product
n/a
Description
Ruckus vRioT through 1.5.1.0.21 has an API backdoor that is hardcoded into validate_token.py. An unauthenticated attacker can interact with the service API by using a backdoor value as the Authorization header.
Tags
nuclei_scanner

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

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

CVSS v2.0

10.0

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

Exploit Status

Exploited in the Wild
Yes (2026-01-04 00:00:00 UTC) Source

References

https://adepts.of0x.cc https://twitter.com/TheXC3LL https://x-c3ll.github.io https://support.ruckuswireless.com/documents https://support.ruckuswireless.com/security_bulletins/305 https://adepts.of0x.cc/ruckus-vriot-rce/

Known Exploited Vulnerability Information

Source Added Date
The Shadowserver (via CIRCL) 2026-01-04 00:00:00 UTC

Scanner Integrations

Scanner URL Date Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-26879.yaml 2026-06-01 15:34:29 UTC

Timeline

  • CVE ID Reserved

  • CVE Published to Public

  • Added to KEVIntel

  • Detected by Nuclei