{"answers":{"affected":"8 open source packages ship an affected version, including github.com/hashicorp/consul and consul. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-28053 in the wild and no public exploit code.","fix":"Upgrade github.com/hashicorp/consul to a fixed version for your release line: 1.6.10, 1.7.10 or 1.8.6.","what":"CVE-2020-28053 is a medium-severity vulnerability in n/a, published on 23 Nov 2020. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-28053 and fix it if it is affected.\n\nWhat it is: CVE-2020-28053 is a medium-severity vulnerability in n/a, published on 23 Nov 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-2020-28053 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/hashicorp/consul (Go): affected from 1.2.0; fixed in 1.6.10, 1.7.10, 1.8.6\n- github.com/hashicorp/consul (Go): affected from 1.2.0; fixed in 1.6.10\n- github.com/hashicorp/consul (Go): affected from 1.2.0; fixed in 1.6.10\n- github.com/hashicorp/consul (Go): affected from 1.7.0; fixed in 1.7.10\n- github.com/hashicorp/consul (Go): affected from 1.7.0; fixed in 1.7.10\n- github.com/hashicorp/consul (Go): affected from 1.8.0; fixed in 1.8.6\n- github.com/hashicorp/consul (Go): affected from 1.8.0; fixed in 1.8.6\n- consul (Bitnami): affected from 1.2.0; fixed in 1.6.10, 1.7.10, 1.8.6\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-2020-28053/ (Markdown: https://insights.sbomify.com/CVE-2020-28053/index.md)","id":"CVE-2020-28053","markdown":"https://insights.sbomify.com/CVE-2020-28053/index.md","name":"CVE-2020-28053","record":{"aliases":["BIT-consul-2020-28053","DEBIAN-CVE-2020-28053","GHSA-6m72-467w-94rh","GO-2024-2505","UBUNTU-CVE-2020-28053"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Service mesh software","requires_auth":"low_privilege","summary":"Operators with read permissions can access the Connect CA private key configuration, potentially compromising service mesh security.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"consul","vendor":"hashicorp"}],"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-863","name":"Incorrect Authorization"}],"description":"HashiCorp Consul and Consul Enterprise 1.2.0 up to 1.8.5 allowed operators with operator:read ACL permissions to read the Connect CA private key configuration. Fixed in 1.6.10, 1.7.10, and 1.8.6.","ecosystems":["Bitnami","Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Privilege Escalation in HashiCorp Consul","id":"CVE-2020-28053","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"information_disclosure","year":"2020"},"n_packages":8,"n_references":3,"next":{"headline":"Auth bypass in n/a","id":"CVE-2020-28054"},"packages":[{"ecosystem":"Bitnami","fixed":["1.6.10","1.7.10","1.8.6"],"introduced":["1.2.0","1.7.0","1.8.0"],"last_affected":[],"package":"consul","purl":"pkg:bitnami/consul","source":"BIT-consul-2020-28053"},{"ecosystem":"Go","fixed":["1.6.10","1.7.10","1.8.6"],"introduced":["1.2.0","1.7.0","1.8.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","source":"GO-2024-2505"},{"ecosystem":"Go","fixed":["1.6.10"],"introduced":["1.2.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":null,"source":"GHSA-6m72-467w-94rh"},{"ecosystem":"Go","fixed":["1.6.10"],"introduced":["1.2.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","source":"GHSA-6m72-467w-94rh"},{"ecosystem":"Go","fixed":["1.7.10"],"introduced":["1.7.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":null,"source":"GHSA-6m72-467w-94rh"},{"ecosystem":"Go","fixed":["1.7.10"],"introduced":["1.7.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","source":"GHSA-6m72-467w-94rh"},{"ecosystem":"Go","fixed":["1.8.6"],"introduced":["1.8.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":null,"source":"GHSA-6m72-467w-94rh"},{"ecosystem":"Go","fixed":["1.8.6"],"introduced":["1.8.0"],"last_affected":[],"package":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","source":"GHSA-6m72-467w-94rh"}],"prev":{"headline":"Logic error in Legion of the Bouncy Castle BC Java","id":"CVE-2020-28052"},"products":["n/a"],"published":"2020-11-23","related":[{"cvss_score":8.8,"headline":"Privilege escalation in n/a","id":"CVE-2021-41805","kev_date_added":null,"published":"2021-12-12"},{"cvss_score":8.8,"headline":"HashiCorp Consul Privilege Escalation Vulnerability","id":"CVE-2021-37219","kev_date_added":null,"published":"2021-09-07"},{"cvss_score":8.7,"headline":"Consul Envoy Extension Downsteam Proxy Configuration By Upstream Service Owner","id":"CVE-2023-2816","kev_date_added":null,"published":"2023-06-02"},{"cvss_score":8.3,"headline":"Consul L7 Intentions Vulnerable To Headers Bypass","id":"CVE-2024-10006","kev_date_added":null,"published":"2024-10-30"},{"cvss_score":8.1,"headline":"Consul L7 Intentions Vulnerable To URL Path Bypass","id":"CVE-2024-10005","kev_date_added":null,"published":"2024-10-30"},{"cvss_score":8.1,"headline":"HashiCorp Consul Access Restriction Bypass","id":"CVE-2019-8336","kev_date_added":null,"published":"2019-03-05"},{"cvss_score":7.5,"headline":"Hashicorp Consul Missing SSL Certificate Validation","id":"CVE-2021-32574","kev_date_added":null,"published":"2021-07-17"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"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":"Operators with read permissions can access the Connect CA private key configuration, potentially compromising service mesh security.","url":"https://insights.sbomify.com/CVE-2020-28053/"}