{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-0757 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-0757 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-0757 is a critical missing authorization vulnerability in PHOENIX CONTACT MULTIPROG, published on 14 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-0757 and fix it if it is affected.\n\nWhat it is: CVE-2023-0757 is a critical missing authorization vulnerability in PHOENIX CONTACT MULTIPROG, published on 14 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-0757 in the wild and no public exploit code.\n\nAffected product: PHOENIX CONTACT MULTIPROG. 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-2023-0757/ (Markdown: https://insights.sbomify.com/CVE-2023-0757/index.md)","id":"CVE-2023-0757","markdown":"https://insights.sbomify.com/CVE-2023-0757/index.md","name":"CVE-2023-0757","record":{"aliases":["GHSA-j2r4-7r3h-j7m5"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial control software","requires_auth":"none","summary":"Unauthenticated remote attackers can upload malicious code to gain full access to PHOENIX CONTACT devices due to incorrect permission assignments.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"multiprog","vendor":"phoenixcontact"},{"product":"proconos_eclr","vendor":"phoenixcontact"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-732","name":"Incorrect Permission Assignment for Critical Resource"}],"description":"Incorrect Permission Assignment for Critical Resource vulnerability in PHOENIX CONTACT MULTIPROG, PHOENIX CONTACT ProConOS eCLR (SDK) allows an unauthenticated remote attacker to upload arbitrary malicious code and gain full access on the affected device.","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":"Phoenix Contact ProConOS prone to Incorrect Permission Assignment for Critical Resource","id":"CVE-2023-0757","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"glorylion JFinalOA SysOrg.java sql injection","id":"CVE-2023-0758"},"packages":[],"prev":{"headline":"Code injection in GitLab","id":"CVE-2023-0756"},"products":["MULTIPROG","ProConOS eCLR (SDK)"],"published":"2023-12-14","related":[{"cvss_score":7.5,"headline":"Phoenix Contact: ProConOs prone to Download of Code Without Integrity Check","id":"CVE-2023-5592","kev_date_added":null,"published":"2023-12-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["PHOENIX CONTACT"]},"summary":"Unauthenticated remote attackers can upload malicious code to gain full access to PHOENIX CONTACT devices due to incorrect permission assignments.","url":"https://insights.sbomify.com/CVE-2023-0757/"}