All vulnerabilities
CVE-2022-22963

VMware Tanzu Spring Cloud Function Remote Code Execution Vulnerability

VMware Tanzu Spring CloudFrameworks
Open in ThreatlineRecord JSON
CVSS
9.8Critical
ExploitationExploited in the wildAdded to KEV 25 Aug 2022CISA KEV
Exploit odds (EPSS)99.9%Chance of exploitation activity in the next 30 days, higher than 99.9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Federal deadline15 Sep 2022Remediation due date for US federal agenciesCISA KEV
CISA required actionApply updates per vendor instructions. CISA KEV

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Timeline

  1. 29 Mar 2022Exploit code publicMetasploit
  2. 1 Apr 2022, 00:00 UTCPublishedCVE List
  3. 25 Aug 2022Added to CISA KEVCISA KEV

Public exploit code and templates 3

  • Exploit moduleSpring Cloud Function SpEL Injection 29 Mar 2022Metasploit
  • Webapps exploitSpring Cloud 3.2.2 - Remote Command Execution (RCE) 11 Jul 2023Exploit-DB
  • Scanner templateSpring Cloud - Remote Code ExecutionNuclei

Listed so defenders can prioritize. Threatline links to the source and does not host exploit code.

Description

When using routing functionality in VMware Tanzu's Spring Cloud Function, it is possible for a user to provide a specially crafted SpEL as a routing-expression that may result in remote code execution and access to local resources.

Text from CVE List

Affected versions 1

  • Spring Cloud Functionaffected: Spring Cloud Function versions 3.1.6, 3.2.2 and all old and unsupported versionsCVE List

References 7