{"id":"CVE-2024-42468","aliases":["EUVD-2024-2625","GHSA-pcwp-26pw-j98w"],"status":"published","title":"Path traversal (CometVisu)","description":"openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. CometVisuServlet in versions prior to 4.2.1 is susceptible to an unauthenticated path traversal vulnerability. Local files on the server can be requested via HTTP GET on the CometVisuServlet. This issue may lead to information disclosure. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00808,"percentile":0.57118,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2024-08-09T18:10:20Z","modified":"2026-10-28T10:58:19Z","fixes":[{"ecosystem":"Maven","package":"org.openhab.ui.bundles:org.openhab.ui.cometvisu","fixed_in":["4.2.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.openhab.ui.bundles:org.openhab.ui.cometvisu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"4.2.0"},{"fixed":"4.2.1"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.openhab.ui.bundles:org.openhab.ui.cometvisu","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1"}]}]}],"products":[{"vendor":"openhab","product":"openhab"},{"vendor":"openhab","product":"openhab-webui"},{"vendor":"openhab","product":"openhab_webui"}],"references":[{"url":"https://github.com/openhab/openhab-webui/security/advisories/GHSA-pcwp-26pw-j98w","tags":["x_refsource_CONFIRM","Vendor Advisory","advisory","web"]},{"url":"https://github.com/openhab/openhab-webui/commit/630e8525835c698cf58856aa43782d92b18087f2","tags":["x_refsource_MISC","Patch","fix","web"]},{"url":"https://github.com/openhab/openhab-webui/blob/1c03c60f84388b9d7da0231df2d4ebb1e17d3fcf/bundles/org.openhab.ui.cometvisu/src/main/java/org/openhab/ui/cometvisu/internal/servlet/CometVisuServlet.java#L75","tags":["x_refsource_MISC","Patch","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-42468","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-pcwp-26pw-j98w"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42468.json","tags":["advisory"]},{"url":"https://github.com/openhab/openhab-webui","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-42468","title":"Path traversal (CometVisu)","description":"openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. CometVisuServlet in versions prior to 4.2.1 is susceptible to an unauthenticated path traversal vulnerability. Local files on the server can be requested via HTTP GET on the CometVisuServlet. This issue may lead to information disclosure. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.","status":"published","published":"2024-08-09T18:10:20.66Z","modified":"2024-08-13T18:39:57.323Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:34:03.00063Z"}],"euvd":[{"id":"EUVD-2024-2625","description":"openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. CometVisuServlet in versions prior to 4.2.1 is susceptible to an unauthenticated path traversal vulnerability. Local files on the server can be requested via HTTP GET on the CometVisuServlet. This issue may lead to information disclosure. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.","status":"published","published":"2024-08-09T18:10:20Z","modified":"2024-08-13T18:39:57Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:56:18.66143Z"}],"ghsa":[{"id":"GHSA-pcwp-26pw-j98w","title":"CometVisu Backend for openHAB has a path traversal vulnerability","description":"openHAB's [CometVisuServlet](https://github.com/openhab/openhab-webui/blob/1c03c60f84388b9d7da0231df2d4ebb1e17d3fcf/bundles/org.openhab.ui.cometvisu/src/main/java/org/openhab/ui/cometvisu/internal/servlet/CometVisuServlet.java#L75) is susceptible to an unauthenticated path traversal vulnerability.\n\nLocal files on the server can be requested via HTTP GET on the CometVisuServlet.\n\nThis vulnerability was discovered with the help of CodeQL's [Uncontrolled data used in path expression](https://codeql.github.com/codeql-query-help/java/java-path-injection/) query.\n\n## Impact\n\nThis issue may lead to Information Disclosure.\n","status":"published","published":"2024-08-09T18:24:14Z","modified":"2024-08-12T16:01:20Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:37:59.336921Z"}],"nvd":[{"id":"CVE-2024-42468","description":"openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. CometVisuServlet in versions prior to 4.2.1 is susceptible to an unauthenticated path traversal vulnerability. Local files on the server can be requested via HTTP GET on the CometVisuServlet. This issue may lead to information disclosure. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.","status":"published","published":"2024-08-12T13:38:34.97Z","modified":"2026-06-17T07:49:30.507Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:10:18.563492Z"}],"osv":[{"id":"CVE-2024-42468","title":"Path traversal (CometVisu)","description":"openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. CometVisuServlet in versions prior to 4.2.1 is susceptible to an unauthenticated path traversal vulnerability. Local files on the server can be requested via HTTP GET on the CometVisuServlet. This issue may lead to information disclosure. Users should upgrade to version 4.2.1 of the CometVisu add-on of openHAB to receive a patch.","status":"published","published":"2024-08-09T18:10:20.66Z","modified":"2026-10-28T10:58:19.642644393Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:44:42.322107Z"},{"id":"GHSA-pcwp-26pw-j98w","title":"CometVisu Backend for openHAB has a path traversal vulnerability","description":"openHAB's [CometVisuServlet](https://github.com/openhab/openhab-webui/blob/1c03c60f84388b9d7da0231df2d4ebb1e17d3fcf/bundles/org.openhab.ui.cometvisu/src/main/java/org/openhab/ui/cometvisu/internal/servlet/CometVisuServlet.java#L75) is susceptible to an unauthenticated path traversal vulnerability.\n\nLocal files on the server can be requested via HTTP GET on the CometVisuServlet.\n\nThis vulnerability was discovered with the help of CodeQL's [Uncontrolled data used in path expression](https://codeql.github.com/codeql-query-help/java/java-path-injection/) query.\n\n## Impact\n\nThis issue may lead to Information Disclosure.\n","status":"published","published":"2024-08-09T18:24:14Z","modified":"2024-08-12T16:01:17Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"},{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:52.891208Z"}]}}