SARA / Free Tools / CVE / CVE-2023-20891

CVE-2023-20891 — The VMware Tanzu Application Service for VMs and Isolation Segment contain an in

The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs. A malicious non-admin user who has access to the platform system audit logs can acce

CVSS
6.5 MEDIUM
EPSS
0.24% (top 52.70%)
CWE
CWE-532
Published
2023-07-26T05:41:23.643Z
Last modified
2024-10-21T13:07:34.980Z
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

01What is this vulnerability?

The VMware Tanzu Application Service for VMs and Isolation Segment contain an information disclosure vulnerability due to the logging of credentials in hex encoding in platform system audit logs. A malicious non-admin user who has access to the platform system audit logs can access hex encoded CF API admin credentials and can push new malicious versions of an application. In a default deployment…

02Affected products

VendorProductVersions
VMwareVMware Tanzu Application Service for VMs4.0.x, 3.0.x, 2.13.x, 2.11.x
VMwareIsolation segment4.0.x, 3.0.x, 2.13.x, 2.11.x

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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