Vulnerability-Lookup

CERTFR-2026-AVI-0343

Vulnerability from certfr_avis - Published: 2026-03-24 - Updated: 2026-03-24

Une vulnérabilité a été découverte dans Spring Cloud Config. Elle permet à un attaquant de provoquer une falsification de requêtes côté serveur (SSRF).

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products

Vendor	Product	Description
Spring	Cloud Config	Cloud Config versions 4.3.x antérieures à 4.3.2
Spring	Cloud Config	Cloud Config versions 5.0.x antérieures à 5.0.2
Spring	Cloud Config	Cloud Config versions 4.2.x antérieures à 4.2.6
Spring	Cloud Config	Cloud Config versions 4.1.x antérieures à 4.1.9
Spring	Cloud Config	Cloud Config versions 3.1.x antérieures à 3.1.13

References

Title

Publication Time

Tags

Bulletin de sécurité Spring cve-2026-22739

2026-03-23

vendor-advisory

Show details on source website

JSON

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Cloud Config versions 4.3.x ant\u00e9rieures \u00e0 4.3.2",
      "product": {
        "name": "Cloud Config",
        "vendor": {
          "name": "Spring",
          "scada": false
        }
      }
    },
    {
      "description": "Cloud Config versions 5.0.x ant\u00e9rieures \u00e0 5.0.2",
      "product": {
        "name": "Cloud Config",
        "vendor": {
          "name": "Spring",
          "scada": false
        }
      }
    },
    {
      "description": "Cloud Config versions 4.2.x ant\u00e9rieures \u00e0 4.2.6",
      "product": {
        "name": "Cloud Config",
        "vendor": {
          "name": "Spring",
          "scada": false
        }
      }
    },
    {
      "description": "Cloud Config versions 4.1.x ant\u00e9rieures \u00e0 4.1.9",
      "product": {
        "name": "Cloud Config",
        "vendor": {
          "name": "Spring",
          "scada": false
        }
      }
    },
    {
      "description": "Cloud Config versions 3.1.x ant\u00e9rieures \u00e0 3.1.13",
      "product": {
        "name": "Cloud Config",
        "vendor": {
          "name": "Spring",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-22739",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22739"
    }
  ],
  "initial_release_date": "2026-03-24T00:00:00",
  "last_revision_date": "2026-03-24T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0343",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-03-24T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Spring Cloud Config. Elle permet \u00e0 un attaquant de provoquer une falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF).",
  "title": "Vuln\u00e9rabilit\u00e9 dans Spring Cloud Config",
  "vendor_advisories": [
    {
      "published_at": "2026-03-23",
      "title": "Bulletin de s\u00e9curit\u00e9 Spring cve-2026-22739",
      "url": "https://spring.io/security/cve-2026-22739"
    }
  ]
}

CVE-2026-22739 (GCVE-0-2026-22739)

Vulnerability from cvelistv5 – Published: 2026-03-24 00:16 – Updated: 2026-03-24 14:40

Title

Spring Cloud Config Profile Substitution Can Allow Unintended Access To Files And Enable SSRF Attacks

Summary

Vulnerability in Spring Cloud when substituting the profile parameter from a request made to the Spring Cloud Config Server configured to the native file system as a backend, because it was possible to access files outside of the configured search directories.This issue affects Spring Cloud: from 3.1.X before 3.1.13, from 4.1.X before 4.1.9, from 4.2.X before 4.2.3, from 4.3.X before 4.3.2, from 5.0.X before 5.0.2.

Severity ?

8.6 (High)


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

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

vmware

References

URL

Tags

https://spring.io/security/cve-2026-22739

Impacted products

	Vendor	Product	Version
	Spring	Spring Cloud	Affected: 3.1.x , < 3.1.13 (custom) Affected: 4.1.x , < 4.1.9 (custom) Affected: 4.2.x , < 4.2.3 (custom) Affected: 4.3.x , < 4.3.2 (custom) Affected: 5.0.x , < 5.0.2 (custom)

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2026-22739",
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                "role": "CISA Coordinator",
                "timestamp": "2026-03-24T14:40:20.315216Z",
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      "metrics": [
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            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
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      "source": {
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

CERTFR-2026-AVI-0343

Solutions

CVE-2026-22739 (GCVE-0-2026-22739)

Tags

Sightings

Nomenclature