CVE-2022-32553

Pure Storage FlashArray products running Purity//FA 6.2.0 - 6.2.3, 6.1.0 - 6.1.12, 6.0.0 - 6.0.8, 5.3.0 - 5.3.17, 5.2.x and prior Purity//FA releases, and Pure Storage FlashBlade products running Purity//FB 3.3.0, 3.2.0 - 3.2.4, 3.1.0 - 3.1.12, 3.0.x and prior Purity//FB releases are vulnerable to a privilege escalation via the manipulation of environment variables which can be exploited by a logged-in user to escape a restricted shell to an unrestricted shell with root privileges. No other Pure Storage products or services are affected. Remediation is available from Pure Storage via a self-serve “opt-in” patch, manual patch application or a software upgrade to an unaffected version of Purity software.

CVSS v3.0 8.8 HIGH
CVSS v2.0 9.0 HIGH

8.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:S/C:C/I:C/A:C

Exploitability : 8.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://support.purestorage.com/Pure_Security/Security_Bundle_2022-04-04/Security_Advisory_for_%E2%80%9Csecurity-bundle-2022-04-04	Mitigation Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:purestorage:purity\/\/fa::::::::
	cpe:2.3:a:purestorage:purity\/\/fa::::::::
	cpe:2.3:a:purestorage:purity\/\/fa::::::::
	cpe:2.3:a:purestorage:purity\/\/fa::::::::

Configuration 2 (hide)

OR	cpe:2.3:a:purestorage:purity\/\/fb::::::::
	cpe:2.3:a:purestorage:purity\/\/fb::::::::
	cpe:2.3:a:purestorage:purity\/\/fb::::::::

Information

Published : 2022-06-23 10:15

Updated : 2022-07-05 06:19

NVD link : CVE-2022-32553

Mitre link : CVE-2022-32553

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

purestorage

purity\/\/fa
purity\/\/fb

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