Vulnerability in Halo

CVE-2020-18980

Remote Code Executon vulnerability in Halo 0.4.3 via the remoteAddr and themeName parameters.

EPSS: 0.015 (70.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

  • Halo — versions 0.4.3
  • N/a — versions n/a

References

Frequently asked questions

What is CVE-2020-18980?
CVE-2020-18980 is a critical-severity vulnerability in Halo. CVSS score: 9.8/10. Published 2021-07-12.
How severe is CVE-2020-18980?
Critical severity. CVSS v3 base score is 9.8 out of 10.