{"answers":{"affected":"It affects 3 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-7943 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2020-7943 is a high-severity vulnerability in Puppet Puppet Enterprise, published on 11 Mar 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-2020-7943 and fix it if it is affected.\n\nWhat it is: CVE-2020-7943 is a high-severity vulnerability in Puppet Puppet Enterprise, published on 11 Mar 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2020-7943 exists.\n\nAffected product: Puppet Puppet Enterprise. 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-2020-7943/ (Markdown: https://insights.sbomify.com/CVE-2020-7943/index.md)","id":"CVE-2020-7943","markdown":"https://insights.sbomify.com/CVE-2020-7943/index.md","name":"CVE-2020-7943","record":{"aliases":["DEBIAN-CVE-2020-7943","GHSA-xv72-7w5r-cqjw","UBUNTU-CVE-2020-7943"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Puppet Server and PuppetDB","requires_auth":"none","summary":"Attackers on the local network can access sensitive metrics data from Puppet Server and PuppetDB endpoints due to insufficient access controls.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"puppet","cpe":[{"product":"puppet_enterprise","vendor":"puppet"},{"product":"puppet_server","vendor":"puppet"},{"product":"puppetdb","vendor":"puppet"}],"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":[{"id":"CWE-276","name":"Incorrect Default Permissions"}],"description":"Puppet Server and PuppetDB provide useful performance and debugging information via their metrics API endpoints. For PuppetDB this may contain things like hostnames. Puppet Server reports resource names and titles for defined types (which may contain sensitive information) as well as function names and class names. Previously, these endpoints were open to the local network. PE 2018.1.13 \u0026 2019.5.0, Puppet Server 6.9.2 \u0026 5.3.12, and PuppetDB 6.9.1 \u0026 5.2.13 disable trapperkeeper-metrics /v1 metrics API and only allows /v2 access on localhost by default. This affects software versions: Puppet Enterprise 2018.1.x stream prior to 2018.1.13 Puppet Enterprise prior to 2019.5.0 Puppet Server prior to 6.9.2 Puppet Server prior to 5.3.12 PuppetDB prior to 6.9.1 PuppetDB prior to 5.2.13 Resolved in: Puppet Enterprise 2018.1.13 Puppet Enterprise 2019.5.0 Puppet Server 6.9.2 Puppet Server 5.3.12 PuppetDB 6.9.1 PuppetDB 5.2.13","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":1,"refs":[{"date":null,"kind":"nuclei","ref":"http/cves/2020/CVE-2020-7943.yaml","stars":null,"title":"Puppet Server/PuppetDB - Sensitive Information Disclosure"}],"tier":"weaponised"},"has_fix":true,"headline":"Information disclosure in Puppet Enterprise","id":"CVE-2020-7943","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"puppet:puppet_enterprise","products":["puppet:puppet_enterprise"],"type":"information_disclosure","year":"2020"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in Continuous Delivery for Puppet Enterprise (CD4PE)","id":"CVE-2020-7944"},"packages":[],"prev":{"headline":"Improper Certificate Validation in Puppet","id":"CVE-2020-7942"},"products":["Puppet Enterprise","Puppet Enterprise 2018.1.x stream","Puppet Server","PuppetDB","Resolved in Puppet Enterprise, Puppet Server, PuppetDB"],"published":"2020-03-11","related":[{"cvss_score":9.8,"headline":"Privilege escalation in Puppet Enterprise","id":"CVE-2023-2530","kev_date_added":null,"published":"2023-06-07"},{"cvss_score":9.8,"headline":"Hardcoded credentials in Puppet Enterprise","id":"CVE-2019-10694","kev_date_added":null,"published":"2019-12-11"},{"cvss_score":9.8,"headline":"Information disclosure in Puppet Enterprise","id":"CVE-2018-11749","kev_date_added":null,"published":"2018-08-24"},{"cvss_score":8.8,"headline":"Other in Puppet Enterprise","id":"CVE-2021-27020","kev_date_added":null,"published":"2021-08-30"},{"cvss_score":8.8,"headline":"Cross-site request forgery in n/a","id":"CVE-2015-5686","kev_date_added":null,"published":"2020-02-27"},{"cvss_score":8.8,"headline":"Code injection in Puppet Enterprise","id":"CVE-2016-5716","kev_date_added":null,"published":"2017-08-09"},{"cvss_score":8.8,"headline":"Security feature bypass in n/a","id":"CVE-2015-7330","kev_date_added":null,"published":"2016-04-11"}],"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)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers on the local network can access sensitive metrics data from Puppet Server and PuppetDB endpoints due to insufficient access controls.","url":"https://insights.sbomify.com/CVE-2020-7943/"}