CVE-2020-5410VulnerabilityPublished 03/25/2022Updated 10/24/2026

CVE-2020-5410: VMware Tanzu Spring Cloud Config Directory Traversal Vulnerability

Affects VMware Tanzu Spring Cloud Configuration (Config) ServerSource CISA KEV

Severity

High

No CVSS score published yet

Exploitation: Actively exploited – in CISA KEV since 03/25/2022
KEV deadline: 04/15/2022
EPSS: 95.6% chance of exploitation in 30 days – higher than 99% of CVEs

What to do

CISA required action

Apply updates per vendor instructions.

nvd.nist.gov/vuln/detail/CVE-2020-5410 (opens in a new tab)

Description

CVE-2020-5410 is a path traversal vulnerability in VMware Tanzu's Spring Cloud Config Server that allows attackers to access arbitrary configuration files. This vulnerability has been exploited in the wild and is considered high severity. No specific affected versions or patch information is provided in the available data.

Summary

The Spring Cloud Config Server by VMware Tanzu contains a path traversal vulnerability (CWE-23) that enables unauthorized access to arbitrary configuration files by manipulating file paths. This can lead to exposure of sensitive configuration data. The vulnerability is known to be exploited in the wild, increasing its risk profile. No vendor advisory or patch information is provided, and affected versions are not explicitly stated.

Impact

Exploitation of this vulnerability allows attackers to retrieve arbitrary configuration files from the server, potentially exposing sensitive information such as credentials, secrets, or internal configuration details. This can facilitate further attacks or unauthorized access within the affected environment.

Mitigation

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the Config Server and monitor for suspicious activity related to file access attempts.

Weaknesses

CWE-23Relative Path Traversal (opens in a new tab)

What to do

Description

AnalysisAI-generated, updated 10/24/2026, 11:10:50 UTC

Weaknesses

References

Related threats