{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-32956 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-32956 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-32956 is a medium-severity vulnerability in Advantech WebAccess/SCADA, published on 18 Jun 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-32956 and fix it if it is affected.\n\nWhat it is: CVE-2021-32956 is a medium-severity vulnerability in Advantech WebAccess/SCADA, published on 18 Jun 2021. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-32956 in the wild and no public exploit code.\n\nAffected product: Advantech WebAccess/SCADA. 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-2021-32956/ (Markdown: https://insights.sbomify.com/CVE-2021-32956/index.md)","id":"CVE-2021-32956","markdown":"https://insights.sbomify.com/CVE-2021-32956/index.md","name":"CVE-2021-32956","record":{"aliases":["GHSA-qwg3-2x2m-xw4g"],"analysis":{"component_type":"ics_ot","fix_type":"upgrade","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"SCADA software","requires_auth":"none","summary":"Attackers can redirect users to malicious webpages via crafted URLs in Advantech WebAccess/SCADA, potentially facilitating phishing attacks.","user_interaction":"required","vuln_class":"open_redirect"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"icscert","cpe":[{"product":"webaccess\\/scada","vendor":"advantech"}],"cvss":{"score":6.1,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-601","name":"URL Redirection to Untrusted Site"}],"description":"Advantech WebAccess/SCADA Versions 9.0.1 and prior is vulnerable to redirection, which may allow an attacker to send a maliciously crafted URL that could result in redirecting a user to a malicious webpage.","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":"Open redirect in Advantech WebAccess/SCADA","id":"CVE-2021-32956","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"open_redirect","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"MDT AutoSave Uncontrolled Search Path Element","id":"CVE-2021-32957"},"packages":[],"prev":{"headline":"File upload in Delta Electronics DIAEnergie","id":"CVE-2021-32955"},"products":["Advantech WebAccess/SCADA"],"published":"2021-06-18","related":[{"cvss_score":9.8,"headline":"CVE-2023-1437","id":"CVE-2023-1437","kev_date_added":null,"published":"2023-08-02"},{"cvss_score":9.8,"headline":"Memory corruption in WebAccess/SCADA","id":"CVE-2021-32943","kev_date_added":null,"published":"2021-08-10"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2019-6519","kev_date_added":null,"published":"2019-02-05"},{"cvss_score":9.8,"headline":"SQL injection in n/a","id":"CVE-2019-6523","kev_date_added":null,"published":"2019-02-05"},{"cvss_score":8.8,"headline":"Privilege escalation in Advantech WebAccess/SCADA","id":"CVE-2021-22669","kev_date_added":null,"published":"2021-04-26"},{"cvss_score":8.8,"headline":"Privilege escalation in Advantech","id":"CVE-2020-13554","kev_date_added":null,"published":"2021-03-03"},{"cvss_score":8.8,"headline":"Path traversal in Advantech WebAccess/SCADA","id":"CVE-2020-25161","kev_date_added":null,"published":"2021-02-23"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can redirect users to malicious webpages via crafted URLs in Advantech WebAccess/SCADA, potentially facilitating phishing attacks.","url":"https://insights.sbomify.com/CVE-2021-32956/"}