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CVE-2022-31687

31
FAUCET Score

CVE-2022-31687 is a critical Broken Access Control vulnerability affecting VMware Workspace ONE Assist versions prior to 22.10. This flaw allows an unauthenticated attacker with network access to gain administrative privileges without needing to log in. Rated 9.8 Critical on CVSS, it poses a severe risk due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not currently listed in CISA's KEV catalog or having public exploit code, the vulnerability has garnered significant community discussion and media coverage, indicating a high level of awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 22.10CPE matchmatch criteria
cpe:2.3:a:vmware:workspace_one_assist:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.82%
Probability of exploitation in next 30 days
EPSS Percentile
53.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0082 is in the 38th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

vmwarepatch availablevia nvd_reference
View patch

References

vmware.com / security/advisories/VMSA-2022-0028.html
PatchVendor Advisory