CVE-2020-9543

HIGH

8.3

CVSS Score

Published: March 12, 2020 at 04:40 PM UTC

Updated: June 17, 2026 at 03:28 AM UTC

1 product affected across 1 vendorManila

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Severity

HIGH8.3

Exploit prediction

EPSS 1%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Manila · Openstack

95%

v < 7.4.18.0.0 ≤ v < 8.1.19.0.0 ≤ v < 9.1.1

Affected range stops below 7.4.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 8.1.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 9.1.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Mailing Listx_refsource_MLISTx_refsource_CONFIRMPatchThird Party Advisory

Source: [email protected]

http://www.openwall.com/lists/oss-security/2020/03/12/1

x_refsource_MISCExploitIssue TrackingThird Party Advisory

Source: [email protected]

https://bugs.launchpad.net/manila/+bug/1861485

x_refsource_CONFIRMPatchVendor Advisory

Source: [email protected]

https://security.openstack.org/ossa/OSSA-2020-002.html

CVSS

8.3HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: LOW

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-276

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