CVE-2021-23241

MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ in conjunction with a loginLess or login.htm URI (for authentication bypass) to the web server, as demonstrated by the /loginLess/../../etc/passwd URI.

CVSS v3.1

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

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N

EPSS

13.44% chance of exploitation in the next 30 days, 96th percentile

Nuclei

medium · CWE-22

Published

2021-01-07

Updated

2024-08-03

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-23241.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2021-23206
• CVE-2021-23327
• CVE-2021-23191
• CVE-2021-23328
• CVE-2021-23180
• CVE-2021-23329