{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-4881 exists.","fix":"No fix has been published for CVE-2011-4881 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-4881 is a medium-severity vulnerability in n/a, published on 13 Apr 2012. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2011-4881 and fix it if it is affected.\n\nWhat it is: CVE-2011-4881 is a medium-severity vulnerability in n/a, published on 13 Apr 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-4881 exists.\n\nAffected product: n/a. 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-2011-4881/ (Markdown: https://insights.sbomify.com/CVE-2011-4881/index.md)","id":"CVE-2011-4881","markdown":"https://insights.sbomify.com/CVE-2011-4881/index.md","name":"CVE-2011-4881","record":{"aliases":["GHSA-fhp7-8ch6-gj93"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"atvise webMI web server","requires_auth":"none","summary":"Remote attackers can cause a denial of service via a crafted HTTP request due to improper return value checks in the web server.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"webmi2ads","vendor":"atvise"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[],"description":"The web server in Certec atvise webMI2ADS (aka webMI) before 2.0.2 does not properly check return values from functions, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted HTTP request.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2011-10-10","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2011-10-10","kind":"exploitdb","ref":"17963","stars":null,"title":"atvise webMI2ADS Web Server 1.0 - Multiple Vulnerabilities"}],"tier":"weaponised"},"has_fix":null,"headline":"Null dereference in n/a","id":"CVE-2011-4881","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2011"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in n/a","id":"CVE-2011-4882"},"packages":[],"prev":{"headline":"Path traversal in n/a","id":"CVE-2011-4880"},"products":["n/a"],"published":"2012-04-13","related":[{"cvss_score":5,"headline":"Path traversal in n/a","id":"CVE-2011-4880","kev_date_added":null,"published":"2012-04-13"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2011-4882","kev_date_added":null,"published":"2012-04-13"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2011-4883","kev_date_added":null,"published":"2012-04-13"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["n/a"]},"summary":"Remote attackers can cause a denial of service via a crafted HTTP request due to improper return value checks in the web server.","url":"https://insights.sbomify.com/CVE-2011-4881/"}