CVE-2021-45043 EXPLOIT
7.5
HIGH · CVSS 3.1 · EPSS 33.1% (pctl 98)
Patch early
A public exploit exists.
Description
HD-Network Real-time Monitoring System 2.0 allows ../ directory traversal to read /etc/shadow via the /language/lang s_Language parameter.
Scoring
| CVSS | 7.5 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| EPSS | 33.13% — more likely to be exploited than 98% of all CVEs |
| Weakness | CWE-22 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2021-12-15 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| hd-network real-time monitoring system project | hd-network real-time monitoring system |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | HD-Network Real-time Monitoring System 2.0 - Local File Inclusion (LFI) | 2021-12-13 |
References
- https://drive.google.com/file/d/1DlfZz0F8skWy3Mkahx_NMo-sYZh9-eun/view?usp=sharing
- https://drive.google.com/file/d/1bx9yCN-IHYuRpd7g3jhMb0LcTC1ARzSX/view?usp=sharing
- https://drive.google.com/file/d/1DlfZz0F8skWy3Mkahx_NMo-sYZh9-eun/view?usp=sharing
- https://drive.google.com/file/d/1bx9yCN-IHYuRpd7g3jhMb0LcTC1ARzSX/view?usp=sharing
→ the Explorer · watch your stack · NVD