Information disclosure in Red Hat Gluster-Block
CVE-2020-10762
An information-disclosure flaw was found in the way that gluster-block before 0.5.1 logs the output from gluster-block CLI operations. This includes recording passwords to the cmd_history.log file which is world-readable. This flaw allows local users to obtain sensitive information by reading the log file. The highest threat from this vulnerability is to data confidentiality.
EPSS: 0.003 (26.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Redhat Gluster-block
- N/a Gluster-block — versions gluster-block 0.5.1
Weakness classification (CWE)
References
- secalert@redhat.com (x_refsource_MISC, Mitigation, Issue Tracking, Vendor Advisory)
- secalert@redhat.com (Third Party Advisory, x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2020-10762?
- CVE-2020-10762 is a medium-severity vulnerability in Red Hat Gluster-Block, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 5.5/10. Published 2020-11-24.
- How severe is CVE-2020-10762?
- Medium severity. CVSS v3 base score is 5.5 out of 10.