Security advisory

{
  "id": "66168a3afe00561b32b0a343f2d055918d39e991cd78e3b4a5923f0493d2988f",
  "url": "https://osv.dev/vulnerability/CVE-2020-10689",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-10689",
    "summary": "A flaw was found in the Eclipse Che up to version 7.8.x, where it did not properly restrict access to workspace pods. An authenticated user can exploit this flaw to bypass JWT proxy and gain access to the workspace pods of another user. Successful exploitation requires knowledge of the service name and namespace of the target pod.",
    "evidence": "osv:CVE-2020-10689",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2020-10689",
      "aliases": [
        "CVE-2020-10689"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/eclipse-che/che",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3a1e44860f932bb4427085344857b2f6956100d5"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:eclipse:che:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "7.9.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.9.0",
            "Docker",
            "5.8.0",
            "5.7.0",
            "5.5.0",
            "5.4.0",
            "5.2.0",
            "5.1.0",
            "5.0.0",
            "5.0.0-M8",
            "5.0.0-M7",
            "5.0.0-M6",
            "5.0.0-M5",
            "5.0.0-M3",
            "5.0.0-M1",
            "4.7.0",
            "4.7.0-RC1",
            "4.6.0",
            "4.5.0",
            "4.4.0",
            "4.3.0",
            "4.3.0-RC1",
            "4.2.0",
            "4.1.0",
            "4.0.0",
            "4.0.0-RC14",
            "4.0.0-RC13",
            "4.0.0-RC12",
            "4.0.0-RC11",
            "4.0.0-RC10",
            "4.0.0-RC9",
            "4.0.0-RC8",
            "4.0.0-RC7",
            "4.0.0-RC6",
            "4.0.0-RC5",
            "4.0.0-RC4"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10689.json"
          }
        }
      ],
      "modified": "2026-10-20T10:51:37.566390121Z",
      "provider": "osv",
      "references": [
        "https://github.com/eclipse/che/issues/15651",
        "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10689"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-10689",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 382675,
  "published_at": "2020-04-03T15:15:14.42+00:00"
}