{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-6856 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-6856 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-6856 is a medium-severity vulnerability in n/a, published on 6 Feb 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-6856 and fix it if it is affected.\n\nWhat it is: CVE-2020-6856 is a medium-severity vulnerability in n/a, published on 6 Feb 2020. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-6856 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-2020-6856/ (Markdown: https://insights.sbomify.com/CVE-2020-6856/index.md)","id":"CVE-2020-6856","markdown":"https://insights.sbomify.com/CVE-2020-6856/index.md","name":"CVE-2020-6856","record":{"aliases":["GHSA-p9v4-8pgw-x8xr"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Job Scheduler","requires_auth":"low_privilege","summary":"Attackers can read server files via XML External Entity injection in SOS JobScheduler JOC Cockpit run-time settings.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"jobscheduler","vendor":"sos-berlin"}],"cvss":{"score":6.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-776","name":"Improper Restriction of Recursive Entity References in DTDs"}],"description":"An XML External Entity (XEE) vulnerability exists in the JOC Cockpit component of SOS JobScheduler 1.12 and 1.13.2 allows attackers to read files from the server via an entity declaration in any of the XML documents that are used to specify the run-time settings of jobs and orders.","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":"XML external entity in n/a","id":"CVE-2020-6856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Hardcoded credentials in n/a","id":"CVE-2020-6857"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2020-6855"},"products":["n/a"],"published":"2020-02-06","related":[{"cvss_score":7.5,"headline":"Weak cryptography in n/a","id":"CVE-2020-12712","kev_date_added":null,"published":"2020-06-11"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2020-6855","kev_date_added":null,"published":"2020-02-06"},{"cvss_score":6.3,"headline":"XSS vulnerability in JOC Cockpit branch 1.13","id":"CVE-2023-37272","kev_date_added":null,"published":"2023-07-13"},{"cvss_score":5.4,"headline":"Cross-site Scripting in SOS JobScheduler","id":"CVE-2020-6854","kev_date_added":null,"published":"2020-02-05"}],"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":"Attackers can read server files via XML External Entity injection in SOS JobScheduler JOC Cockpit run-time settings.","url":"https://insights.sbomify.com/CVE-2020-6856/"}