CVE-2022-32553
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 8.8/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
Low (L)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
Single
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
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.
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Sources
Vulnerable Software (2)
Type: Configuration
Vendor: purestorage
Product: purity//fa
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.3.18", "vulnerable": true }, { "cpe23uri": "cpe:2...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:*:*:*:*:*:*:*:*", "versionEndExcluding": "5.3.18", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.0.9", "versionStartIncluding": "6.0.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.1.13", "versionStartIncluding": "6.1.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fa:*:*:*:*:*:*:*:*", "versionEndExcluding": "6.2.4", "versionStartIncluding": "6.2.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd
Type: Configuration
Vendor: purestorage
Product: purity//fb
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fb:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.1.13", "vulnerable": true }, { "cpe23uri": "cpe:2...
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fb:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.1.13", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fb:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.2.5", "versionStartIncluding": "3.2.0", "vulnerable": true }, { "cpe23uri": "cpe:2.3:a:purestorage:purity\\/\\/fb:*:*:*:*:*:*:*:*", "versionEndExcluding": "3.3.1", "versionStartIncluding": "3.3.0", "vulnerable": true } ], "operator": "OR"}
Source: nvd