{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-7339 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-7339 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-7339 is a medium-severity memory corruption vulnerability in Softing epGate, published on 27 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-7339 and fix it if it is affected.\n\nWhat it is: CVE-2023-7339 is a medium-severity memory corruption vulnerability in Softing epGate, published on 27 Mar 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-2023-7339 in the wild and no public exploit code.\n\nAffected product: Softing epGate. 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-2023-7339/ (Markdown: https://insights.sbomify.com/CVE-2023-7339/index.md)","id":"CVE-2023-7339","markdown":"https://insights.sbomify.com/CVE-2023-7339/index.md","name":"CVE-2023-7339","record":{"aliases":["GHSA-rph6-gq23-6mc9"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["code_execution","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Industrial Automation Gateways","requires_auth":"low_privilege","summary":"A stack-based buffer overflow in Softing Industrial Automation gateways allows attackers to execute arbitrary code or cause denial of service.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Softing","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Stack-based buffer overflow vulnerability in Softing Industrial Automation GmbH gateways allows overflow buffers.\nThis issue affects\npnGate: through 1.30\nepGate: through 1.30\nmbGate: through 1.30\nsmartLink HW-DP: through 1.30\nsmartLink HW-PN: through 1.01.","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":"Data collection for dowloading leads into buffer overflow","id":"CVE-2023-7339","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Wazuh authd service (os_auth) Heap-based Buffer Overflow","id":"CVE-2023-7340"},"packages":[],"prev":{"headline":"Ruckus Unleashed Authenticated RCE in Gateway Mode","id":"CVE-2023-7338"},"products":["epGate","mbGate","pnGate","smartLink HW-DP","smartLink HW-PN"],"published":"2026-03-27","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":"partial"},"state":"PUBLISHED","updated":"2026-03-27","vendors":["Softing"]},"summary":"A stack-based buffer overflow in Softing Industrial Automation gateways allows attackers to execute arbitrary code or cause denial of service.","url":"https://insights.sbomify.com/CVE-2023-7339/"}