{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-77393 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-77393 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-77393 is a high-severity vulnerability in Inductive Automation Ignition, published on 4 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-77393 and fix it if it is affected.\n\nWhat it is: CVE-2026-77393 is a high-severity vulnerability in Inductive Automation Ignition, published on 4 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-77393 in the wild and no public exploit code.\n\nAffected product: Inductive Automation Ignition. 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-2026-77393/ (Markdown: https://insights.sbomify.com/CVE-2026-77393/index.md)","id":"CVE-2026-77393","markdown":"https://insights.sbomify.com/CVE-2026-77393/index.md","name":"CVE-2026-77393","record":{"aliases":["GHSA-c95r-xfc2-mhwg"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial SCADA software","requires_auth":"low_privilege","summary":"Authenticated users can create projects due to incorrect default permissions in Ignition, allowing unauthorized modification of industrial control system configurations.","user_interaction":"not_required","vuln_class":"misconfiguration"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"In Ignition 8.1.53 and earlier, the Gateway \"Create Project Role(s)\" setting shipped blank, which permitted any authenticated user to create projects (if they can execute gateway scripts). Ignition 8.1.54 restricts project creation to Designer sessions and no longer relies on this setting. The 8.3 series is not affected.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Inductive Automation Ignition Incorrect Default Permissions","id":"CVE-2026-77393","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"misconfiguration","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"OpenC3 COSMOS: Stored, cross-user XSS via Telemetry screen BUTTON widget","id":"CVE-2026-77394"},"packages":[],"prev":{"headline":"SourceCodester Dynamic Input Field Generator Using HTML, CSS, and PHP submit.php saveUser sql injection","id":"CVE-2026-77392"},"products":["Ignition"],"published":"2026-09-04","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-07","vendors":["Inductive Automation"]},"summary":"Authenticated users can create projects due to incorrect default permissions in Ignition, allowing unauthorized modification of industrial control system configurations.","url":"https://insights.sbomify.com/CVE-2026-77393/"}