{"answers":{"affected":"It affects 5 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-18276 exists.","fix":"Apply the vendor's patch.","what":"CVE-2019-18276 is a high-severity vulnerability in Netapp Hci Management Node, published on 28 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-18276 and fix it if it is affected.\n\nWhat it is: CVE-2019-18276 is a high-severity vulnerability in Netapp Hci Management Node, published on 28 Nov 2019. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-18276 exists.\n\nAffected product: Netapp Hci Management Node. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-18276/ (Markdown: https://insights.sbomify.com/CVE-2019-18276/index.md)","id":"CVE-2019-18276","markdown":"https://insights.sbomify.com/CVE-2019-18276/index.md","name":"CVE-2019-18276","record":{"aliases":["CLSA-2022-1650909007","CLSA-2022-1650910003","CLSA-2022-1651685129","CLSA-2025-1761326171","DEBIAN-CVE-2019-18276","GHSA-jcxc-5f87-vq5m","MGASA-2021-0288","RHSA-2021:1679","UBUNTU-CVE-2019-18276","USN-5380-1"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"GNU Bash shell","requires_auth":"low_privilege","summary":"An attacker with shell access can regain privileges via runtime loading of a new builtin due to incorrect privilege dropping in Bash.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"bash","vendor":"gnu"},{"product":"hci_management_node","vendor":"netapp"},{"product":"oncommand_unified_manager","vendor":"netapp"},{"product":"solidfire","vendor":"netapp"},{"product":"communications_cloud_native_core_policy","vendor":"oracle"}],"cvss":{"score":7.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-273","name":"Improper Check for Dropped Privileges"}],"description":"An issue was discovered in disable_priv_mode in shell.c in GNU Bash through 5.0 patch 11. By default, if Bash is run with its effective UID not equal to its real UID, it will drop privileges by setting its effective UID to its real UID. However, it does so incorrectly. On Linux and other systems that support \"saved UID\" functionality, the saved UID is not dropped. An attacker with command execution in the shell can use \"enable -f\" for runtime loading of a new builtin, which can be a shared object that calls setuid() and therefore regains privileges. However, binaries running with an effective UID of 0 are unaffected.","ecosystems":["Red Hat:enterprise_linux:8::baseos"],"exploits":{"exploitdb":0,"first_seen":"2021-12-09","github_poc":2,"max_poc_stars":3,"metasploit":0,"nuclei":0,"refs":[{"date":"2021-12-09T20:22:01Z","kind":"github_poc","ref":"https://github.com/M-ensimag/CVE-2019-18276","stars":3,"title":null},{"date":"2022-01-12T11:40:57Z","kind":"github_poc","ref":"https://github.com/SABI-Ensimag/CVE-2019-18276","stars":0,"title":null}],"tier":"weaponised"},"has_fix":true,"headline":"Privilege escalation in n/a","id":"CVE-2019-18276","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"netapp:hci_management_node","products":["netapp:hci_management_node","netapp:oncommand_unified_manager","netapp:solidfire","oracle:communications_cloud_native_core_policy"],"type":"privilege_escalation","year":"2019"},"n_packages":4,"n_references":7,"next":{"headline":"Other in n/a","id":"CVE-2019-18277"},"packages":[{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.4.19-14.el8"],"introduced":["0"],"last_affected":[],"package":"bash","purl":"pkg:rpm/redhat/bash","source":"RHSA-2021:1679"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.4.19-14.el8"],"introduced":["0"],"last_affected":[],"package":"bash-debuginfo","purl":"pkg:rpm/redhat/bash-debuginfo","source":"RHSA-2021:1679"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.4.19-14.el8"],"introduced":["0"],"last_affected":[],"package":"bash-debugsource","purl":"pkg:rpm/redhat/bash-debugsource","source":"RHSA-2021:1679"},{"ecosystem":"Red Hat:enterprise_linux:8::baseos","fixed":["0:4.4.19-14.el8"],"introduced":["0"],"last_affected":[],"package":"bash-doc","purl":"pkg:rpm/redhat/bash-doc","source":"RHSA-2021:1679"}],"prev":{"headline":"Missing authorization in OSIsoft PI Vision","id":"CVE-2019-18275"},"products":["n/a"],"published":"2019-11-28","related":[{"cvss_score":8.8,"headline":"GNU Bash OS Command Injection","id":"CVE-2014-6278","kev_date_added":"2025-10-02","published":"2014-09-30"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2014-7186","kev_date_added":null,"published":"2014-09-28"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2014-7187","kev_date_added":null,"published":"2014-09-28"},{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2014-6277","kev_date_added":null,"published":"2014-09-27"},{"cvss_score":7.8,"headline":"Memory corruption in bash","id":"CVE-2022-3715","kev_date_added":null,"published":"2023-01-05"},{"cvss_score":7.8,"headline":"Command injection in n/a","id":"CVE-2017-5932","kev_date_added":null,"published":"2017-03-27"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"Red Hat","prefix":"RHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-14","vendors":["n/a"]},"summary":"An attacker with shell access can regain privileges via runtime loading of a new builtin due to incorrect privilege dropping in Bash.","url":"https://insights.sbomify.com/CVE-2019-18276/"}