Path Traversal in Hd-Network Real-Time Monitoring System Project
CVE-2021-45043
HD-Network Real-time Monitoring System 2.0 allows ../ directory traversal to read /etc/shadow via the /language/lang s_Language parameter.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.331 (98.3th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.331 · newest: 0.331 · change: 0.000
Affected products
- Hd-Network Real-Time Monitoring System Project — versions 2.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- drive.google.com/file/d/1DlfZz0F8skWy3Mkahx_NMo-sYZh9-eun/view (Exploit, Third Party Advisory)
- drive.google.com/file/d/1bx9yCN-IHYuRpd7g3jhMb0LcTC1ARzSX/view (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-45043?
- CVE-2021-45043 is a high-severity vulnerability in Hd-Network Real-Time Monitoring System Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-12-15.
- How severe is CVE-2021-45043?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-45043 known to be exploited?
- 10 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.