{"id":"CVE-2020-1853","aliases":["EUVD-2020-12679","GHSA-8g5w-xh3j-7w3x"],"status":"published","title":"GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input...","description":"GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input path validation, an authenticated attacker can traverse directories and download files to a specific directory. Successful exploit may cause information leakage.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00725,"percentile":0.54522,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2020-02-17T20:55:38Z","modified":"2026-06-17T03:02:30Z","products":[{"vendor":"huawei","product":"gaussdb 200"},{"vendor":"huawei","product":"gaussdb_200"}],"references":[{"url":"http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200120-01-path-en","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-1853"},{"url":"https://github.com/advisories/GHSA-8g5w-xh3j-7w3x"}],"sources":{"cve":[{"id":"CVE-2020-1853","description":"GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input path validation, an authenticated attacker can traverse directories and download files to a specific directory. Successful exploit may cause information leakage.","status":"published","published":"2020-02-17T20:55:38Z","modified":"2024-08-04T06:53:58.553Z","updated_at":"2026-11-02T14:35:56.638833Z"}],"euvd":[{"id":"EUVD-2020-12679","description":"GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input path validation, an authenticated attacker can traverse directories and download files to a specific directory. Successful exploit may cause information leakage.","status":"published","published":"2020-02-17T20:55:38Z","modified":"2024-08-04T06:53:58Z","updated_at":"2026-11-03T03:08:11.523019Z"}],"ghsa":[{"id":"GHSA-8g5w-xh3j-7w3x","title":"GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input...","description":"GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input path validation, an authenticated attacker can traverse directories and download files to a specific directory. Successful exploit may cause information leakage.","status":"published","published":"2022-05-24T17:09:09Z","modified":"2023-01-29T05:01:30Z","updated_at":"2026-11-02T14:44:50.331765Z"}],"nvd":[{"id":"CVE-2020-1853","description":"GaussDB 200 with version of 6.5.1 have a path traversal vulnerability. Due to insufficient input path validation, an authenticated attacker can traverse directories and download files to a specific directory. Successful exploit may cause information leakage.","status":"published","published":"2020-02-17T21:15:13.053Z","modified":"2026-06-17T03:02:30.337Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:05:54.796125Z"}]}}