What is CVE-2020-9543?

CVE-2020-9543 is a high-severity vulnerability in Openstack Manila, classified under Incorrect Default Permissions. CVSS score: 8.3/10. Published 2020-03-12.

How severe is CVE-2020-9543?

High severity. CVSS v3 base score is 8.3 out of 10.

Vulnerability in Openstack Manila

CVE-2020-9543

OpenStack Manila <7.4.1, >=8.0.0 <8.1.1, and >=9.0.0 <9.1.1 allows attackers to view, update, delete, or share resources that do not belong to them, because of a context-free lookup of a UUID. Attackers may also create resources, such as shared file systems and groups of shares on such share networks.

EPSS: 0.012 (63.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L.

Affected products

Openstack Manila
N/a — versions n/a

Weakness classification (CWE)

CWE-276 — Incorrect Default Permissions

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
cve@mitre.org (mailing-list, x_refsource_MLIST, Patch, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2020-9543?: CVE-2020-9543 is a high-severity vulnerability in Openstack Manila, classified under Incorrect Default Permissions. CVSS score: 8.3/10. Published 2020-03-12.
How severe is CVE-2020-9543?: High severity. CVSS v3 base score is 8.3 out of 10.