THREATPORT/VULNERABILITY/CVE-2022-36509
HIGH SEVERITY

CVE-2022-36509

Gr3200 Firmware vulnerability

CVSS
7.8
EPSS
12.3%
EPSS pct
96th
Exploited
No known
H3C GR3200 MiniGR1B0V100R014 was discovered to contain a command injection vulnerability via the param parameter at DelL2tpLNSList.
Affected vendor
H3c
Affected product
Gr3200 Firmware
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-78 — OS Command Injection
Published
2022-08-25

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable with local access, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 12.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2022-36509

  • Confirm whether H3c Gr3200 Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2022-36509.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-36509

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