CoCoTeaNet CyreneAdmin Image getAvatar path traversal

{
  "id": "f03b599ef6ac0a1d8088d62f633ad8deff513b220f8e40a63f8cf097ba50ba6b",
  "url": "https://osv.dev/vulnerability/CVE-2026-2692",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CoCoTeaNet CyreneAdmin Image getAvatar path traversal",
    "summary": "A vulnerability was found in CoCoTeaNet CyreneAdmin up to 1.3.0. This affects an unknown part of the file /api/system/user/getAvatar of the component Image Handler. Performing a manipulation of the argument Avatar results in path traversal. The attack can be initiated remotely. The exploit has been made public and could be used.",
    "evidence": "osv:CVE-2026-2692",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2026-2692",
      "aliases": [
        "CVE-2026-2692"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/cocoteanet/cyreneadmin",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "040333db427e5d19a2d5afac1976e8ba45e04b0a"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:cocoteanet:cyreneadmin:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.3.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v1.3.0",
            "v1.2.0",
            "v1.1.0",
            "1.0.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-2692.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.367111747Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2692.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-2692",
        "https://vuldb.com/?id.346492",
        "https://vuldb.com/?submit.754241",
        "https://vuldb.com/?ctiid.346492"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-22"
        ],
        "cna_assigner": "VulDB",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "1.0"
                  },
                  {
                    "last_affected": "1.0"
                  },
                  {
                    "introduced": "1.1"
                  },
                  {
                    "last_affected": "1.1"
                  },
                  {
                    "introduced": "1.2"
                  },
                  {
                    "last_affected": "1.2"
                  },
                  {
                    "introduced": "1.3.0"
                  },
                  {
                    "last_affected": "1.3.0"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandaloneSingleVersion"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/2xxx/CVE-2026-2692.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-2692",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 492114,
  "published_at": "2026-02-19T02:02:06.735+00:00"
}