CVE-2019-19834 json
Directory Traversal in ruckus_cli2 in Ruckus Wireless Unleashed through 200.7.10.102.64 allows a remote attacker to jailbreak the CLI via e…
published 2020-01-22 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-9431
- cvss
- 7.2
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
Directory Traversal in ruckus_cli2 in Ruckus Wireless Unleashed through 200.7.10.102.64 allows a remote attacker to jailbreak the CLI via enable->debug->script->exec with ../../../bin/sh as the parameter.
Patch / fix
- ruckuswireless unleashed 200.7.10.202.94
- ruckuswireless zonedirector_1200_firmware 9.10.2.0.84, 9.12.3.0.136, 10.0.1.0.90, 10.1.2.0.275, 10.2.1.0.147, 10.3.1.0.21
Exploit prediction
2.21% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- alephsecurity.com https://alephsecurity.com/2020/01/14/ruckus-wireless referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
alephsecurity.com
/2020/01/14/ruckus-wireless
exploit, technical-description, third-party-advisory
-
ruckuswireless.com
/security/299/view/txt
vendor-advisory
-
fahrplan.events.ccc.de
/congress/2019/Fahrplan/events/10816.html
third-party-advisory
Sources
- CVE List CVE-2019-19834
- NVD CVE-2019-19834
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