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CVE-2020-5405

71
FAUCET Score

CVE-2020-5405 is a directory traversal vulnerability affecting Spring Cloud Config versions 2.2.x prior to 2.2.2, 2.1.x prior to 2.1.7, and older unsupported versions. A malicious actor can exploit this by crafting a special URL to access arbitrary configuration files, potentially leading to information disclosure. With a CVSS score of 6.5 (Medium) and an EPSS score indicating high exploitability, this vulnerability is easily exploitable over the network with low attack complexity, though it requires user interaction. While there is no evidence of active exploitation or Metasploit modules, Nuclei templates exist for local file inclusion, and it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.1.0, < 2.1.7CPE matchmatch criteria
cpe:2.3:a:vmware:spring_cloud_config:*:*:*:*:*:*:*:*
>= 2.2.0, < 2.2.2CPE matchmatch criteria
cpe:2.3:a:vmware:spring_cloud_config:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
68.76%
Probability of exploitation in next 30 days
EPSS Percentile
99.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2020-5405 · Jul 6, 2020
This CVE's current EPSS score of 0.6876 is in the 100th percentile among its peer group of 26,219 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.springframework.cloud:spring-cloud-config-serverFixed in: 2.1.7
mavenpatch availablevia ghsa
Product: org.springframework.cloud:spring-cloud-config-serverFixed in: 2.2.2

Vendor Advisories (2)

mavenGHSA-g86w-v5vg-9gxfmedium

Directory traversal attack in Spring Cloud Config

Jun 5, 2020
redhatCVE-2020-5405Moderate

spring-cloud-config-server: Directory Traversal with spring-cloud-config-server

Feb 26, 2020

References

pivotal.io / security/cve-2020-5405
Vendor Advisory