{"answers":{"affected":"It affects 16 products.","exploited":"There is no known exploitation of CVE-2021-33545 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-33545 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-33545 is a high-severity memory corruption vulnerability in Geutebrück E2 Series, published on 13 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-33545 and fix it if it is affected.\n\nWhat it is: CVE-2021-33545 is a high-severity memory corruption vulnerability in Geutebrück E2 Series, published on 13 Sep 2021. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2021-33545 in the wild and no public exploit code.\n\nAffected product: Geutebrück E2 Series. 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-2021-33545/ (Markdown: https://insights.sbomify.com/CVE-2021-33545/index.md)","id":"CVE-2021-33545","markdown":"https://insights.sbomify.com/CVE-2021-33545/index.md","name":"CVE-2021-33545","record":{"aliases":["GHSA-gr6j-5w7g-m5v2"],"analysis":{"component_type":"iot_embedded","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"IP Camera","requires_auth":"high_privilege","summary":"Remote attackers can execute arbitrary code on UDP Technology and Geutebrück cameras via a stack-based buffer overflow in the counter parameter.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"CERTVDE","cpe":[{"product":"g-cam_ebc-2110_firmware","vendor":"geutebrueck"},{"product":"g-cam_ebc-2111_firmware","vendor":"geutebrueck"},{"product":"g-cam_ebc-2112_firmware","vendor":"geutebrueck"},{"product":"g-cam_efd-2241_firmware","vendor":"geutebrueck"},{"product":"g-cam_efd-2250_firmware","vendor":"geutebrueck"},{"product":"g-cam_efd-2251_firmware","vendor":"geutebrueck"},{"product":"g-cam_ethc-2230_firmware","vendor":"geutebrueck"},{"product":"g-cam_ethc-2239_firmware","vendor":"geutebrueck"},{"product":"g-cam_ethc-2240_firmware","vendor":"geutebrueck"},{"product":"g-cam_ethc-2249_firmware","vendor":"geutebrueck"},{"product":"g-cam_ewpc-2270_firmware","vendor":"geutebrueck"},{"product":"g-cam_ewpc-2271_firmware","vendor":"geutebrueck"},{"product":"g-cam_ewpc-2275_firmware","vendor":"geutebrueck"},{"product":"g-code_eec-2400_firmware","vendor":"geutebrueck"},{"product":"g-code_een-2010_firmware","vendor":"geutebrueck"},{"product":"g-code_een-2040_firmware","vendor":"geutebrueck"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-787","name":"Out-of-bounds Write"},{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the counter parameter which may allow an attacker to remotely execute arbitrary code.","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":"UDP Technology/Geutebrück camera devices: Buffer overflow in counter parameter leading to RCE","id":"CVE-2021-33545","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2021"},"n_packages":0,"n_references":2,"next":{"headline":"UDP Technology/Geutebrück camera devices: Buffer overflow in name parameter leading to RCE","id":"CVE-2021-33546"},"packages":[],"prev":{"headline":"UDP Technology/Geutebrück camera devices: command injection leading to RCE","id":"CVE-2021-33544"},"products":["E2 Series","Encoder G-Code"],"published":"2021-09-13","related":[{"cvss_score":9.8,"headline":"UDP Technology/Geutebrück camera devices: Authentication Bypass","id":"CVE-2021-33543","kev_date_added":null,"published":"2021-09-13"},{"cvss_score":7.2,"headline":"UDP Technology/Geutebrück camera devices: command injection leading to RCE","id":"CVE-2021-33544","kev_date_added":null,"published":"2021-09-13"},{"cvss_score":7.2,"headline":"UDP Technology/Geutebrück camera devices: Buffer overflow in name parameter leading to RCE","id":"CVE-2021-33546","kev_date_added":null,"published":"2021-09-13"},{"cvss_score":7.2,"headline":"UDP Technology/Geutebrück camera devices: Buffer overflow in profile parameter leading to RCE","id":"CVE-2021-33547","kev_date_added":null,"published":"2021-09-13"},{"cvss_score":7.2,"headline":"UDP Technology/Geutebrück camera devices: Command injection in preserve parameter leading to RCE","id":"CVE-2021-33548","kev_date_added":null,"published":"2021-09-13"},{"cvss_score":7.2,"headline":"UDP Technology/Geutebrück camera devices: Buffer overflow in action parameter leading to RCE","id":"CVE-2021-33549","kev_date_added":null,"published":"2021-09-13"}],"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":"2024-09-17","vendors":["Geutebrück"]},"summary":"Remote attackers can execute arbitrary code on UDP Technology and Geutebrück cameras via a stack-based buffer overflow in the counter parameter.","url":"https://insights.sbomify.com/CVE-2021-33545/"}