{"answers":{"affected":"It affects 16 products.","exploited":"There is no known exploitation of CVE-2023-37553 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-37553 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-37553 is a medium-severity denial of service vulnerability in Codesys Control for Beaglebone Sl, published on 3 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-37553 and fix it if it is affected.\n\nWhat it is: CVE-2023-37553 is a medium-severity denial of service vulnerability in Codesys Control for Beaglebone Sl, published on 3 Aug 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-37553 in the wild and no public exploit code.\n\nAffected product: Codesys Control for Beaglebone Sl. 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-2023-37553/ (Markdown: https://insights.sbomify.com/CVE-2023-37553/index.md)","id":"CVE-2023-37553","markdown":"https://insights.sbomify.com/CVE-2023-37553/index.md","name":"CVE-2023-37553","record":{"aliases":["GHSA-v7hq-56cr-7xwf"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"CODESYS runtime system","requires_auth":"low_privilege","summary":"Authenticated attackers can cause denial of service in CODESYS runtime systems by sending crafted network requests that trigger invalid memory reads.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"control_for_beaglebone_sl","vendor":"codesys"},{"product":"control_for_empc-a\\/imx6_sl","vendor":"codesys"},{"product":"control_for_iot2000_sl","vendor":"codesys"},{"product":"control_for_linux_sl","vendor":"codesys"},{"product":"control_for_pfc100_sl","vendor":"codesys"},{"product":"control_for_pfc200_sl","vendor":"codesys"},{"product":"control_for_plcnext_sl","vendor":"codesys"},{"product":"control_for_raspberry_pi_sl","vendor":"codesys"},{"product":"control_for_wago_touch_panels_600_sl","vendor":"codesys"},{"product":"control_rte_sl","vendor":"codesys"},{"product":"control_rte_sl_\\(for_beckhoff_cx\\)","vendor":"codesys"},{"product":"control_runtime_system_toolkit","vendor":"codesys"},{"product":"control_win_sl","vendor":"codesys"},{"product":"development_system","vendor":"codesys"},{"product":"hmi","vendor":"codesys"},{"product":"safety_sil2","vendor":"codesys"}],"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-20","name":"Improper Input Validation"}],"description":"In multiple versions of multiple Codesys products, after successful authentication as a user, specific crafted network communication requests with inconsistent content can cause the CmpAppBP component to read internally from an invalid address, potentially leading to a denial-of-service condition. This vulnerability is different to CVE-2023-37552, CVE-2023-37554, CVE-2023-37555 and CVE-2023-37556.","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":"CODESYS Improper Input Validation in CmpAppBP","id":"CVE-2023-37553","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"codesys:control_for_beaglebone_sl","products":["codesys:control_for_beaglebone_sl","codesys:control_for_iot2000_sl","codesys:control_for_linux_sl","codesys:control_for_pfc100_sl","codesys:control_for_pfc200_sl","codesys:control_for_raspberry_pi_sl","codesys:control_runtime_system_toolkit"],"type":"denial_of_service","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"CODESYS Improper Input Validation in CmpAppBP","id":"CVE-2023-37554"},"packages":[],"prev":{"headline":"CODESYS Improper Input Validation in CmpAppBP","id":"CVE-2023-37552"},"products":["CODESYS Control RTE (SL)","CODESYS Control RTE (for Beckhoff CX) SL","CODESYS Control Runtime System Toolkit","CODESYS Control Win (SL)","CODESYS Control for BeagleBone SL","CODESYS Control for IOT2000 SL","CODESYS Control for Linux SL","CODESYS Control for PFC100 SL","CODESYS Control for PFC200 SL","CODESYS Control for PLCnext SL","CODESYS Control for Raspberry Pi SL","CODESYS Control for WAGO Touch Panels 600 SL","CODESYS Control for emPC-A/iMX6 SL","CODESYS Development System V3","CODESYS HMI (SL)","CODESYS Safety SIL2 Runtime Toolkit"],"published":"2023-08-03","related":[{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2019-9010","kev_date_added":null,"published":"2019-08-15"},{"cvss_score":9.8,"headline":"Misconfiguration in 3S-Smart Software Solutions GmbH CODESYS Control V3 products prior to version 3.5.14.0","id":"CVE-2018-10612","kev_date_added":null,"published":"2019-01-29"},{"cvss_score":8.8,"headline":"OS Command Injection in multiple CODESYS products","id":"CVE-2023-6357","kev_date_added":null,"published":"2023-12-05"},{"cvss_score":8.8,"headline":"CODESYS: Improper memory restrictions fro CODESYS Control","id":"CVE-2022-4046","kev_date_added":null,"published":"2023-08-03"},{"cvss_score":8.8,"headline":"CODESYS: Multiple products prone to out-of-bounds write","id":"CVE-2022-47379","kev_date_added":null,"published":"2023-05-15"},{"cvss_score":8.8,"headline":"CODESYS: Multiple products prone to out-of-bounds write","id":"CVE-2022-47380","kev_date_added":null,"published":"2023-05-15"},{"cvss_score":8.8,"headline":"CODESYS: Multiple products prone to stack based out-of-bounds write","id":"CVE-2022-47381","kev_date_added":null,"published":"2023-05-15"}],"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":"partial"},"state":"PUBLISHED","updated":"2024-10-11","vendors":["CODESYS"]},"summary":"Authenticated attackers can cause denial of service in CODESYS runtime systems by sending crafted network requests that trigger invalid memory reads.","url":"https://insights.sbomify.com/CVE-2023-37553/"}