cve.bz

CVE-2021-38554

5.3 mediumEPSS 0.9%

Medium (5.3) in hashicorp vault. EPSS 0.9% chance of exploitation in the next 30 days. Fixed in github.com/hashicorp/vault 1.6.6, 1.7.4.

HashiCorp Vault and Vault Enterprise’s UI erroneously cached and exposed user-viewed secrets between sessions in a single shared browser. Fixed in 1.8.0 and pending 1.7.4 / 1.6.6 releases.

Severity

CVSS 3.1

5.3 medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS
0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE
CWE-212
Published
Modified
Record from
the NVD, synced

Affected

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-6239-28c2-9mrmGogithub.com/hashicorp/vault<1.6.61.6.6
GHSA-6239-28c2-9mrmGogithub.com/hashicorp/vault>=1.7.0 <1.7.41.7.4
GO-2022-0632Gogithub.com/hashicorp/vault<1.6.6
>=1.7.0 <1.7.4		1.6.6, 1.7.4

References

Check your stackJSON