{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28931 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-28931 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-28931 is a high-severity vulnerability in n/a, published on 16 Dec 2020. 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-2020-28931 and fix it if it is affected.\n\nWhat it is: CVE-2020-28931 is a high-severity vulnerability in n/a, published on 16 Dec 2020. 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-2020-28931 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-2020-28931/ (Markdown: https://insights.sbomify.com/CVE-2020-28931/index.md)","id":"CVE-2020-28931","markdown":"https://insights.sbomify.com/CVE-2020-28931/index.md","name":"CVE-2020-28931","record":{"aliases":["GHSA-pcmg-wjrm-9r44"],"analysis":{"component_type":"server_software","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"EPSON EPS TSE Server","requires_auth":"none","summary":"An unauthenticated attacker can force an administrator to execute external POST requests via a malicious website due to missing anti-CSRF tokens in the administrative interface.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"eps_tse_server_8_firmware","vendor":"epson"}],"cvss":{"score":8.8,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Lack of an anti-CSRF token in the entire administrative interface in EPSON EPS TSE Server 8 (21.0.11) allows an unauthenticated attacker to force an administrator to execute external POST requests by visiting a malicious website.","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":"Cross-site request forgery in n/a","id":"CVE-2020-28931","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Local symlink attack in Unbound and NSD","id":"CVE-2020-28935"},"packages":[],"prev":{"headline":"Cross-site scripting in n/a","id":"CVE-2020-28930"},"products":["n/a"],"published":"2020-12-16","related":[{"cvss_score":9.8,"headline":"Missing authorization in n/a","id":"CVE-2020-28929","kev_date_added":null,"published":"2020-12-16"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2020-28930","kev_date_added":null,"published":"2020-12-16"}],"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":"2024-08-04","vendors":["n/a"]},"summary":"An unauthenticated attacker can force an administrator to execute external POST requests via a malicious website due to missing anti-CSRF tokens in the administrative interface.","url":"https://insights.sbomify.com/CVE-2020-28931/"}