{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-23889 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-23889 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-23889 is a low-severity cross-site scripting vulnerability in Mcafee Epolicy Orchestrator, published on 26 Mar 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-23889 and fix it if it is affected.\n\nWhat it is: CVE-2021-23889 is a low-severity cross-site scripting vulnerability in Mcafee Epolicy Orchestrator, published on 26 Mar 2021. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-23889 in the wild and no public exploit code.\n\nAffected product: Mcafee Epolicy Orchestrator. 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-2021-23889/ (Markdown: https://insights.sbomify.com/CVE-2021-23889/index.md)","id":"CVE-2021-23889","markdown":"https://insights.sbomify.com/CVE-2021-23889/index.md","name":"CVE-2021-23889","record":{"aliases":["GHSA-2v7g-2cpw-m7rv"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"McAfee ePO","requires_auth":"high_privilege","summary":"Administrators can inject arbitrary scripts into McAfee ePO, potentially compromising the management console and user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"trellix","cpe":[{"product":"epolicy_orchestrator","vendor":"mcafee"}],"cvss":{"score":3.5,"severity":"low","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Cross-Site Scripting vulnerability in McAfee ePolicy Orchestrator (ePO) prior to 5.10 Update 10 allows ePO administrators to inject arbitrary web script or HTML via multiple parameters where the administrator's entries were not correctly sanitized.","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":"McAfee ePO Cross-site Scripting vulnerability","id":"CVE-2021-23889","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"mcafee:epolicy_orchestrator","products":["mcafee:epolicy_orchestrator"],"type":"xss","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"McAfee ePO Information Leak vulnerability","id":"CVE-2021-23890"},"packages":[],"prev":{"headline":"McAfee ePO unvalidated URL redirect vulnerability","id":"CVE-2021-23888"},"products":["McAfee ePolicy Orchestrator (ePO)"],"published":"2021-03-26","related":[{"cvss_score":10,"headline":"SQL injection in McAfee ePolicy Orchestrator (ePO) 5.3.2 and earlier and 5.1.3 and earlier","id":"CVE-2016-8027","kev_date_added":null,"published":"2017-03-14"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2006-5156","kev_date_added":null,"published":"2006-10-03"},{"cvss_score":10,"headline":"Code injection in n/a","id":"CVE-2002-0690","kev_date_added":null,"published":"2003-03-18"},{"cvss_score":9.3,"headline":"Memory corruption in n/a","id":"CVE-2007-1498","kev_date_added":null,"published":"2007-03-16"},{"cvss_score":8.3,"headline":"Deserialization in n/a","id":"CVE-2015-8765","kev_date_added":null,"published":"2016-01-08"},{"cvss_score":8,"headline":"CSRF in ePO leading to privilege escalation","id":"CVE-2023-5444","kev_date_added":null,"published":"2023-11-17"},{"cvss_score":7.9,"headline":"SQL injection in n/a","id":"CVE-2013-0140","kev_date_added":null,"published":"2013-05-01"}],"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":["McAfee,LLC"]},"summary":"Administrators can inject arbitrary scripts into McAfee ePO, potentially compromising the management console and user sessions.","url":"https://insights.sbomify.com/CVE-2021-23889/"}