High severity7.2NVD Advisory· Published Jan 29, 2020· Updated Jun 17, 2026
CVE-2020-8438
CVE-2020-8438
Description
Ruckus ZoneFlex R500 104.0.0.0.1347 devices allow an authenticated attacker to execute arbitrary OS commands via the hidden /forms/nslookupHandler form, as demonstrated by the nslookuptarget=|cat${IFS} substring.
Affected products
3- Ruckus/ZoneFlex R500description
- Range: 104.0.0.0.1347
- cpe:2.3:o:arris:ruckus_zoneflex_r500_firmware:104.0.0.0.1347:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- sku11army.blogspot.com/2020/01/ruckus-rce-ruckus-m500-via-injection-on.htmlnvdExploitThird Party Advisory
News mentions
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