CVE-2021-23242

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ to the UPnP server, as demonstrated by the /../../conf/template/uhttpd.json URI.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-22

Affected software

No affected versions have been published.

Timeline

Published
Jan 7, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-23242: Medium severity, CVSS 5.3 | Vulnix