{"answers":{"affected":"It affects 10 products.","exploited":"There is no known exploitation of CVE-2022-31805 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-31805 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-31805 is a high-severity vulnerability in CODESYS Development System, published on 24 Jun 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-31805 and fix it if it is affected.\n\nWhat it is: CVE-2022-31805 is a high-severity vulnerability in CODESYS Development System, published on 24 Jun 2022. 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-2022-31805 in the wild and no public exploit code.\n\nAffected product: CODESYS Development System. 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-2022-31805/ (Markdown: https://insights.sbomify.com/CVE-2022-31805/index.md)","id":"CVE-2022-31805","markdown":"https://insights.sbomify.com/CVE-2022-31805/index.md","name":"CVE-2022-31805","record":{"aliases":["GHSA-q837-53gv-8r7r"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"CODESYS Development System","requires_auth":"none","summary":"Attackers can intercept unprotected passwords transmitted between CODESYS clients and servers, potentially leading to unauthorized access.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"development_system","vendor":"codesys"},{"product":"edge_gateway","vendor":"codesys"},{"product":"gateway","vendor":"codesys"},{"product":"hmi_sl","vendor":"codesys"},{"product":"opc_server","vendor":"codesys"},{"product":"plchandler","vendor":"codesys"},{"product":"plcwinnt","vendor":"codesys"},{"product":"runtime_toolkit","vendor":"codesys"},{"product":"sp_realtime_nt","vendor":"codesys"},{"product":"web_server","vendor":"codesys"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-523","name":"Unprotected Transport of Credentials"}],"description":"In the CODESYS Development System multiple components in multiple versions transmit the passwords for the communication between clients and servers unprotected.","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":"Insecure transmission of credentials","id":"CVE-2022-31805","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Insecure default settings in CODESYS Runtime Toolkit 32 bit full and CODESYS PLCWinNT","id":"CVE-2022-31806"},"packages":[],"prev":{"headline":"CODESYS Gateway server prone to denial of service attack due to excessive memory allocation","id":"CVE-2022-31804"},"products":["CODESYS Development System","CODESYS Edge Gateway for Windows","CODESYS Gateway","CODESYS Gateway Client","CODESYS Gateway Server","CODESYS HMI (SL)","CODESYS OPC DA Server SL","CODESYS PLCHandler","CODESYS PLCWinNT","CODESYS Runtime Toolkit 32 bit full","CODESYS SP Realtime NT","CODESYS Web server"],"published":"2022-06-24","related":[{"cvss_score":8.8,"headline":"CODESYS: Missing integrity check in CODESYS Development System","id":"CVE-2023-3663","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":8.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21863","kev_date_added":null,"published":"2021-08-05"},{"cvss_score":8.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21865","kev_date_added":null,"published":"2021-08-02"},{"cvss_score":8.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21866","kev_date_added":null,"published":"2021-08-02"},{"cvss_score":8.5,"headline":"Incorrect Default Permissions in CODESYS Development System","id":"CVE-2026-44468","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":8.5,"headline":"Incorrect Default Permissions in CODESYS Development System","id":"CVE-2026-44469","kev_date_added":null,"published":"2026-05-26"},{"cvss_score":7.8,"headline":"Deserialization in CODESYS","id":"CVE-2021-21864","kev_date_added":null,"published":"2021-08-02"}],"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":"2024-09-16","vendors":["CODESYS"]},"summary":"Attackers can intercept unprotected passwords transmitted between CODESYS clients and servers, potentially leading to unauthorized access.","url":"https://insights.sbomify.com/CVE-2022-31805/"}