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No exploitation reportedFix available

CVE-2019-19843

No exploitation reported by the sources we read.

  • Published2020-01-22
  • Fixed in10.3.1.0.21 · 10.2.1.0.147 · 10.1.2.0.275 · 10.0.1.0.90 · 9.12.3.0.136 · 9.10.2.0.84
  • WeaknessCWE-522 · CWE-552

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Incorrect access control in the web interface in Ruckus Wireless Unleashed through 200.7.10.102.64 allows remote credential fetch via an unauthenticated HTTP request involving a symlink with /tmp and web/user/wps_tool_cache.

Timeline

dates in UTC
  1. 2020-01-2219:15CVE publishedNVD

Versions per branch

NVD
Ruckuswireless zonedirector 1200 firmwareversion to verify
BranchAffectedFixed in
10.3≥ 10.3.0, < 10.3.1.0.2110.3.1.0.21
10.2≥ 10.2.0, < 10.2.1.0.14710.2.1.0.147
10.1≥ 10.1.0, < 10.1.2.0.27510.1.2.0.275
10.0≥ 9.13.0, < 10.0.1.0.9010.0.1.0.90
9.12≥ 9.12.0, < 9.12.3.0.1369.12.3.0.136
9.10< 9.10.2.0.849.10.2.0.84
Ruckuswireless unleashedversion to verify
BranchAffectedFixed in
200.7< 200.7.10.202.94200.7.10.202.94

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Ruckuswireless zonedirector 1200 firmware to 10.3.1.0.21 · 10.2.1.0.147 · 10.1.2.0.275 · 10.0.1.0.90 · 9.12.3.0.136 · 9.10.2.0.84

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2020-01-22
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-2rp4-hm5g-p38j

Frequently asked questions

What is CVE-2019-19843?

Incorrect access control in the web interface in Ruckus Wireless Unleashed through 200.7.10.102.64 allows remote credential fetch via an unauthenticated HTTP request involving a symlink with /tmp and web/user/wps_tool_cache.

Is CVE-2019-19843 actively exploited?

Active exploitation of CVE-2019-19843 has not been confirmed. Its EPSS score was 1.8% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-19843?

CVE-2019-19843 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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