CVE-2021-45043

high

Description

HD-Network Real-time Monitoring System 2.0 allows ../ directory traversal to read /etc/shadow via the /language/lang s_Language parameter.

References

https://drive.google.com/file/d/1bx9yCN-IHYuRpd7g3jhMb0LcTC1ARzSX/view?usp=sharing

https://drive.google.com/file/d/1DlfZz0F8skWy3Mkahx_NMo-sYZh9-eun/view?usp=sharing

Details

Source: Mitre, NVD

Published: 2021-12-15

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.33133