{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-5839 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-5839 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-5839 is a high-severity vulnerability in Symantec Endpoint Detection And Response, published on 8 Jul 2020. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-5839 and fix it if it is affected.\n\nWhat it is: CVE-2020-5839 is a high-severity vulnerability in Symantec Endpoint Detection And Response, published on 8 Jul 2020. 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-2020-5839 in the wild and no public exploit code.\n\nAffected product: Symantec Endpoint Detection And Response. 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-2020-5839/ (Markdown: https://insights.sbomify.com/CVE-2020-5839/index.md)","id":"CVE-2020-5839","markdown":"https://insights.sbomify.com/CVE-2020-5839/index.md","name":"CVE-2020-5839","record":{"aliases":["GHSA-8wr6-8hq7-r22h"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Endpoint Detection Response","requires_auth":"none","summary":"An information disclosure vulnerability in Symantec Endpoint Detection And Response allows unauthorized access to sensitive data.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"symantec","cpe":[{"product":"endpoint_detection_and_response","vendor":"symantec"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[],"description":"Symantec Endpoint Detection And Response, prior to 4.4, may be susceptible to an information disclosure issue, which is a type of vulnerability that could potentially allow unauthorized access to data.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2021-04-03","github_poc":1,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2021-04-03T16:35:38Z","kind":"github_poc","ref":"https://github.com/nasbench/CVE-2020-5839","stars":1,"title":"CVE-2020-5839 POC"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Information disclosure in Symantec Endpoint Detection And Response","id":"CVE-2020-5839","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"HashBrown CMS Directory Traversal","id":"CVE-2020-5840"},"packages":[],"prev":{"headline":"Cross-site scripting in IT Analytics","id":"CVE-2020-5838"},"products":["Symantec Endpoint Detection And Response"],"published":"2020-07-08","related":[{"cvss_score":9.8,"headline":"Privilege escalation in Symantec Endpoint Detection and Response","id":"CVE-2022-37015","kev_date_added":null,"published":"2022-11-08"},{"cvss_score":7.5,"headline":"Information disclosure in Symantec Endpoint Detection \u0026 Response (SEDR)","id":"CVE-2020-12593","kev_date_added":null,"published":"2020-11-18"}],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"An information disclosure vulnerability in Symantec Endpoint Detection And Response allows unauthorized access to sensitive data.","url":"https://insights.sbomify.com/CVE-2020-5839/"}