Vulnerability CVE-2022-22963
Published: 2022-04-01   Modified: 2022-04-02

Description:
In Spring Cloud Function versions 3.1.6, 3.2.2 and older unsupported versions, when using routing functionality 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.

See advisories in our WLB2 database:
Topic
Author
Date
High
Spring Cloud 3.2.2 Remote Command Execution (RCE)
GatoGamer1155, 0...
15.07.2023

Type:

CWE-94

 (Improper Control of Generation of Code ('Code Injection'))

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Vmware -> Spring cloud function 

 References:
https://tanzu.vmware.com/security/cve-2022-22963
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-java-spring-scf-rce-DQrHhJxH
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2022-0005
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