Rewterz

China-Linked APT31 Threat Actors Targeted Six Australian MPs

May 8, 2024
Rewterz

Citrix Fixes Severe Vulnerability in the NetScaler ADC and Gateway

May 8, 2024

Multiple VMware Tanzu Vulnerabilities

Severity

High

Analysis Summary

CVE-2024-22257 CVSS:8.2

VMware Tanzu Spring Security could allow a remote attacker to bypass security restrictions, caused by a broken access control when it directly uses the AuthenticatedVoter#vote passing a null Authentication parameter. By sending a direct request, an attacker could exploit this vulnerability to bypass access restrictions.

CVE-2024-22258 CVSS:6.1

VMware Tanzu Spring Authorization Server could allow a remote attacker to bypass security restrictions. By sending a direct request, an attacker could exploit this vulnerability to perform PKCE Downgrade attack.

Impact

  • Security Bypass

Indicators of Compromise

CVE

  • CVE-2024-22257
  • CVE-2024-22258

Affected Vendors

VMWare

Affected Products

  • VMware Tanzu Spring Security 5.7.0
  • VMware Tanzu Spring Security 5.8.0
  • VMware Tanzu Spring Security 6.0.0
  • VMware Tanzu Spring Security 6.1.0
  • VMware Tanzu Spring Security 6.1.6
  • VMware Tanzu Spring Security 6.2.0
  • VMware Tanzu Spring Security 6.2.1
  • VMware Tanzu Spring Security 6.2.2
  • VMware Tanzu Spring Security 6.1.7
  • VMware Tanzu Spring Security 6.0.9
  • VMware Tanzu Spring Security 5.8.10
  • VMware Tanzu Spring Security 5.7.11
  • VMware Tanzu Spring Authorization Server 1.0.5
  • VMware Tanzu Spring Authorization Server 1.1.5
  • VMware Tanzu Spring Authorization Server 1.2.2
  • VMware Tanzu Spring Authorization Server 1.0.0
  • VMware Tanzu Spring Authorization Server 1.1.0
  • VMware Tanzu Spring Authorization Server 1.2.0

Remediation

Refer to Spring Security Advisories for patch, upgrade or suggested workaround information.

CVE-2024-22257

CVE-2024-22258