{"answers":{"affected":"It affects 5 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2011-4876 exists.","fix":"No fix has been published for CVE-2011-4876 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-4876 is a critical path traversal vulnerability in n/a, published on 3 Feb 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-2011-4876 and fix it if it is affected.\n\nWhat it is: CVE-2011-4876 is a critical path traversal vulnerability in n/a, published on 3 Feb 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-2011-4876 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-2011-4876/ (Markdown: https://insights.sbomify.com/CVE-2011-4876/index.md)","id":"CVE-2011-4876","markdown":"https://insights.sbomify.com/CVE-2011-4876/index.md","name":"CVE-2011-4876","record":{"aliases":["GHSA-3ppq-p8g9-x6rg"],"analysis":{"component_type":"ics_ot","fix_type":"patch","impacts":["code_execution","data_read","data_modify"],"network_reachable":"yes","non_default_config":true,"product_category":"Siemens WinCC HMI","requires_auth":"none","summary":"Remote attackers can execute arbitrary file operations via directory traversal in Siemens WinCC HMI systems when Transfer Mode is enabled.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"certcc","cpe":[{"product":"simatic_hmi_panels","vendor":"siemens"},{"product":"wincc","vendor":"siemens"},{"product":"wincc_flexible","vendor":"siemens"},{"product":"wincc_flexible_runtime","vendor":"siemens"},{"product":"wincc_runtime_advanced","vendor":"siemens"}],"cvss":{"score":9.3,"severity":"critical","source":"nvd","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","version":"2.0"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Directory traversal vulnerability in HmiLoad in the runtime loader in Siemens WinCC flexible 2004, 2005, 2007, and 2008; WinCC V11 (aka TIA portal); the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime, when Transfer Mode is enabled, allows remote attackers to execute, read, create, modify, or delete arbitrary files via a .. (dot dot) in a string.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2011-11-28","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2011-11-28","kind":"exploitdb","ref":"18166","stars":null,"title":"Siemens SIMATIC WinCC Flexible (Runtime) - Multiple Vulnerabilities"}],"tier":"weaponised"},"has_fix":null,"headline":"Path traversal in n/a","id":"CVE-2011-4876","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"path_traversal","year":"2011"},"n_packages":0,"n_references":9,"next":{"headline":"Denial of service in n/a","id":"CVE-2011-4877"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2011-4875"},"products":["n/a"],"published":"2012-02-03","related":[{"cvss_score":10,"headline":"Hardcoded credentials in n/a","id":"CVE-2011-4509","kev_date_added":null,"published":"2012-02-03"},{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2011-4513","kev_date_added":null,"published":"2012-02-03"},{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2011-4514","kev_date_added":null,"published":"2012-02-03"},{"cvss_score":9.3,"headline":"Auth bypass in n/a","id":"CVE-2011-4508","kev_date_added":null,"published":"2012-02-03"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2011-4875","kev_date_added":null,"published":"2012-02-03"},{"cvss_score":8.5,"headline":"Information disclosure in n/a","id":"CVE-2011-4879","kev_date_added":null,"published":"2012-02-03"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can execute arbitrary file operations via directory traversal in Siemens WinCC HMI systems when Transfer Mode is enabled.","url":"https://insights.sbomify.com/CVE-2011-4876/"}