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High · 7.5 CVE-2020-37015 EUVD-2020-30919GHSA-cmxw-3hcw-fq5h

Ruijie Networks Switch eWeb S29_RGOS 11.4 - Directory Traversal

Published Jan 29, 2026 · Updated May 26, 2026 · Assigned by VulnCheck

Description

The Ruijie Networks Switch eWeb S29_RGOS version 11.4 contains a directory traversal vulnerability that allows unauthenticated attackers to access sensitive configuration files by manipulating file path parameters. Attackers can exploit the /download.do endpoint with '../' sequences to retrieve system configuration files containing credentials and network settings.

Affected products

VendorProductAffectedFixed
Ruijienetworks Ruijie Networks Switch eWeb S29_RGOS eWeb S29_RGOS 11.4(1)B12P11 —

References