{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-39457 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-39457 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-39457 is a critical missing authorization vulnerability in Triangle MicroWorks SCADA Data Gateway, published on 3 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-39457 and fix it if it is affected.\n\nWhat it is: CVE-2023-39457 is a critical missing authorization vulnerability in Triangle MicroWorks SCADA Data Gateway, published on 3 May 2024. 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-2023-39457 in the wild and no public exploit code.\n\nAffected product: Triangle MicroWorks SCADA Data Gateway. 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-2023-39457/ (Markdown: https://insights.sbomify.com/CVE-2023-39457/index.md)","id":"CVE-2023-39457","markdown":"https://insights.sbomify.com/CVE-2023-39457/index.md","name":"CVE-2023-39457","record":{"aliases":["GHSA-6q7m-wp3m-4734"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA Data Gateway","requires_auth":"none","summary":"Remote attackers can bypass authentication to execute arbitrary code with root privileges on Triangle MicroWorks SCADA Data Gateway installations.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"scada_data_gateway","vendor":"trianglemicroworks"}],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-306","name":"Missing Authentication for Critical Functionality"}],"description":"Triangle MicroWorks SCADA Data Gateway Missing Authentication Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of Triangle MicroWorks SCADA Data Gateway. Authentication is not required to exploit this vulnerability.\n\nThe specific flaw exists due to the lack of user authentication. The issue results from missing authentication in the default system configuration. An attacker can leverage this vulnerability to execute arbitrary code in the context of root. Was ZDI-CAN-20501.","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":"Triangle MicroWorks SCADA Data Gateway Missing Authentication Vulnerability","id":"CVE-2023-39457","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Credentials Authentication Bypass Vulnerability","id":"CVE-2023-39458"},"packages":[],"prev":{"headline":"Apache Traffic Server: Malformed http/2 frames can cause an abort","id":"CVE-2023-39456"},"products":["SCADA Data Gateway"],"published":"2024-05-03","related":[{"cvss_score":9.8,"headline":"Memory corruption in Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122","id":"CVE-2020-10611","kev_date_added":null,"published":"2020-04-15"},{"cvss_score":8.2,"headline":"Other in SCADA Data Gateway","id":"CVE-2023-2186","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":7.8,"headline":"Triangle MicroWorks SCADA Data Gateway Directory Traversal Arbitrary File Creation Vulnerability","id":"CVE-2023-39459","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":7.5,"headline":"Triangle MicroWorks SCADA Data Gateway Use of Hard-coded Cryptograhic Key Information Disclosure Vulnerability","id":"CVE-2023-39465","kev_date_added":null,"published":"2024-05-03"},{"cvss_score":7.5,"headline":"Information disclosure in Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122","id":"CVE-2020-10613","kev_date_added":null,"published":"2020-04-15"},{"cvss_score":7.5,"headline":"Memory corruption in Triangle MicroWorks SCADA Data Gateway 3.02.0697 through 4.0.122, 2.41.0213 through 4.0.122","id":"CVE-2020-10615","kev_date_added":null,"published":"2020-04-15"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Triangle MicroWorks"]},"summary":"Remote attackers can bypass authentication to execute arbitrary code with root privileges on Triangle MicroWorks SCADA Data Gateway installations.","url":"https://insights.sbomify.com/CVE-2023-39457/"}