cve.bz

CVE-2021-20208

6.1 mediumEPSS 0.7%

Medium (6.1). EPSS 0.7% chance of exploitation in the next 30 days.

A flaw was found in cifs-utils in versions before 6.13. A user when mounting a krb5 CIFS file system from within a container can use Kerberos credentials of the host. The highest threat from this vulnerability is to data confidentiality and integrity.

Severity

CVSS 3.1

6.1 medium
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N
EPSS
0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWEs
CWE-269, CWE-266
Published
Modified
Record from
the NVD, synced

Affected

References

Check your stackJSON