CVE-2021-45043

EPSS 33.1%

Vexday Risk Score

50Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Popular PoC on GitHub (1 stars) — exploitation code widely available.

CVSS —EPSS 33.1%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

13 Dec 2021Public PoC

15 Dec 2021Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

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

Affected products

public PoCs found — 2

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References