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CVE-2022-40607

24
FAUCET Score

CVE-2022-40607 is a path traversal vulnerability affecting IBM Spectrum Scale 5.1 and Linux kernel versions. It allows highly privileged users (with permissions to create pods, persistent volumes, and persistent volume claims) to access files and directories outside of their intended volume, including the host filesystem. Rated as Medium severity (CVSS 6.8), this vulnerability has a low attack complexity and could lead to high confidentiality impact, though integrity and availability are not affected. There is currently no public exploit code available, no evidence of active exploitation, and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.1.4.0CPE matchmatch criteria
cpe:2.3:a:ibm:spectrum_scale:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.8MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.92%
Probability of exploitation in next 30 days
EPSS Percentile
56.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0092 is in the 62nd percentile among its peer group of 3,565 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/235740
VDB EntryVendor Advisory
ibm.com / support/pages/node/6848231
Vendor Advisory