Vulnerability in Hashicorp Sentinel

CVE-2019-19879

HashiCorp Sentinel up to 0.10.1 incorrectly parsed negation in certain policy expressions. Fixed in 0.10.2.

EPSS: 0.012 (64.6th percentile) — read the EPSS interpretation.

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:N/I:H/A:N.

Affected products

Hashicorp Sentinel
N/a — versions n/a

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2019-19879?: CVE-2019-19879 is a high-severity vulnerability in Hashicorp Sentinel. CVSS score: 7.5/10. Published 2020-02-14.
How severe is CVE-2019-19879?: High severity. CVSS v3 base score is 7.5 out of 10.
Is CVE-2019-19879 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.