{"id":"CVE-2018-11756","aliases":["EUVD-2018-3775","GHSA-mjvp-pgrg-jw5h"],"status":"published","title":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk...","description":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk/action-php-v7.2:1.0.0 or openwhisk/action-php-v7.1:1.0.1 (or earlier) may allow an attacker to replace the user function inside the container if the user code is vulnerable to code exploitation.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.08096,"percentile":0.94856,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-07-23T17:00:00Z","modified":"2026-10-20T10:49:43Z","products":[{"vendor":"apache","product":"openwhisk"},{"vendor":"apache software foundation","product":"php runtime for apache openwhisk"}],"references":[{"url":"https://github.com/apache/incubator-openwhisk-runtime-php/commit/6caf902f527250ee4b7b695929b628d560e0dad1","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://lists.apache.org/thread.html/439bd5ff5822708c645a0d816ed9914b88c97eda32eae6ea211bc0dc%40%3Cdev.openwhisk.apache.org%3E","tags":["mailing-list","x_refsource_MLIST","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/104915","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-11756"},{"url":"https://lists.apache.org/thread.html/439bd5ff5822708c645a0d816ed9914b88c97eda32eae6ea211bc0dc@%3Cdev.openwhisk.apache.org%3E"},{"url":"https://www.puresec.io/hubfs/Apache%20OpenWhisk%20PureSec%20Security%20Advisory.pdf","tags":["Mitigation","Technical Description","Third Party Advisory","advisory"]},{"url":"https://github.com/advisories/GHSA-mjvp-pgrg-jw5h"}],"sources":{"cve":[{"id":"CVE-2018-11756","description":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk/action-php-v7.2:1.0.0 or openwhisk/action-php-v7.1:1.0.1 (or earlier) may allow an attacker to replace the user function inside the container if the user code is vulnerable to code exploitation.","status":"published","published":"2018-07-23T17:00:00Z","modified":"2024-09-16T17:03:31.828Z","updated_at":"2026-11-02T14:35:09.570381Z"}],"euvd":[{"id":"EUVD-2018-3775","description":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk/action-php-v7.2:1.0.0 or openwhisk/action-php-v7.1:1.0.1 (or earlier) may allow an attacker to replace the user function inside the container if the user code is vulnerable to code exploitation.","status":"published","published":"2018-07-23T17:00:00Z","modified":"2024-09-16T17:03:31Z","updated_at":"2026-11-03T00:55:45.787721Z"}],"ghsa":[{"id":"GHSA-mjvp-pgrg-jw5h","title":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk...","description":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk/action-php-v7.2:1.0.0 or openwhisk/action-php-v7.1:1.0.1 (or earlier) may allow an attacker to replace the user function inside the container if the user code is vulnerable to code exploitation.","status":"published","published":"2022-05-13T01:49:21Z","modified":"2023-02-02T05:01:51Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:51:16.795251Z"}],"nvd":[{"id":"CVE-2018-11756","description":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk/action-php-v7.2:1.0.0 or openwhisk/action-php-v7.1:1.0.1 (or earlier) may allow an attacker to replace the user function inside the container if the user code is vulnerable to code exploitation.","status":"published","published":"2018-07-23T17:29:00.243Z","modified":"2026-06-17T01:36:31.187Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:04:33.865124Z"}],"osv":[{"id":"CVE-2018-11756","description":"In PHP Runtime for Apache OpenWhisk, a Docker action inheriting one of the Docker tags openwhisk/action-php-v7.2:1.0.0 or openwhisk/action-php-v7.1:1.0.1 (or earlier) may allow an attacker to replace the user function inside the container if the user code is vulnerable to code exploitation.","status":"published","published":"2018-07-23T17:29:00.243Z","modified":"2026-10-20T10:49:43.266842645Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:07.934182Z"}]}}