Cyber Resilience

CVE-2023-20886

High

Published: 31 October 2023

Published
31 October 2023
Modified
21 November 2024
KEV Added
Patch
CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0036 58.4th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-20886 is a high-severity Open Redirect (CWE-601) vulnerability in Vmware Workspace One Uem. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 41.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

VMware Workspace ONE UEM console contains an open redirect vulnerability. A malicious actor may be able to redirect a victim to an attacker and retrieve their SAML response to login as the victim user.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

vmware
workspace one uem
22.3.0.2 — 22.3.0.48 · 22.6.0.1 — 22.6.0.36 · 22.9.0.1 — 22.9.0.29

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-601

Security awareness includes verifying URLs and avoiding untrusted redirects that lead to malicious sites.

addresses: CWE-601

Validates redirect targets and URLs to ensure they conform to allowed destinations.

References