{"answers":{"affected":"It affects 5 products.","exploited":"There is no known exploitation of CVE-2011-4508 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2011-4508 yet. Limit exposure of the affected software until one is available.","what":"CVE-2011-4508 is a critical authentication bypass 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-2011-4508 and fix it if it is affected.\n\nWhat it is: CVE-2011-4508 is a critical authentication bypass 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: There is no known exploitation of CVE-2011-4508 in the wild and no public exploit code.\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-2011-4508/ (Markdown: https://insights.sbomify.com/CVE-2011-4508/index.md)","id":"CVE-2011-4508","markdown":"https://insights.sbomify.com/CVE-2011-4508/index.md","name":"CVE-2011-4508","record":{"aliases":["GHSA-fmw2-jxvh-9jcr"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Siemens HMI panels","requires_auth":"none","summary":"Remote attackers can bypass authentication on Siemens HMI panels by exploiting predictable authentication tokens in cookies.","user_interaction":"not_required","vuln_class":"auth_bypass"},"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-287","name":"Improper Authentication"}],"description":"The HMI web server in Siemens WinCC flexible 2004, 2005, 2007, and 2008 before SP3; WinCC V11 (aka TIA portal) before SP2 Update 1; the TP, OP, MP, Comfort Panels, and Mobile Panels SIMATIC HMI panels; WinCC V11 Runtime Advanced; and WinCC flexible Runtime generates predictable authentication tokens for cookies, which makes it easier for remote attackers to bypass authentication via a crafted cookie.","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":"Auth bypass in n/a","id":"CVE-2011-4508","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2011"},"n_packages":0,"n_references":2,"next":{"headline":"Hardcoded credentials in n/a","id":"CVE-2011-4509"},"packages":[],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2011-4507"},"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":"Memory corruption in n/a","id":"CVE-2011-4875","kev_date_added":null,"published":"2012-02-03"},{"cvss_score":9.3,"headline":"Path traversal in n/a","id":"CVE-2011-4876","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)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["n/a"]},"summary":"Remote attackers can bypass authentication on Siemens HMI panels by exploiting predictable authentication tokens in cookies.","url":"https://insights.sbomify.com/CVE-2011-4508/"}