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CVE-2023-36627

12
FAUCET Score

CVE-2023-36627 describes a low-severity flaw in Pure Storage FlashBlade Purity. An authenticated administrative user can manipulate timezone settings to disrupt scheduled snapshots, potentially leading to data availability issues. With a CVSS score of 2.7, this vulnerability requires high privileges and has no known public exploits, active exploitation, or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.3.7CPE matchmatch criteria
cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:*
>= 4.0.0, <= 4.0.5CPE matchmatch criteria
cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:*
>= 4.1.0, <= 4.1.2CPE matchmatch criteria
cpe:2.3:a:purestorage:purity:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.7HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.1
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.49%
Probability of exploitation in next 30 days
EPSS Percentile
39.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0049 is in the 55th percentile among its peer group of 708 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.purestorage.com / Pure_Storage_Technical_Services/Field_Bulletins/Security_Bulletins/Security_Bulletin_for_FlashBlade_Snapshot_Scheduler_CVE-2023-36627
Vendor Advisory