{"answers":{"affected":"1 open source package ship an affected version, including vault. It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-35453 in the wild and no public exploit code.","fix":"Upgrade vault to a fixed version for your release line: 1.5.6 or 1.6.1.","what":"CVE-2020-35453 is a medium-severity missing authorization vulnerability in Hashicorp Vault, published on 17 Dec 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-2020-35453 and fix it if it is affected.\n\nWhat it is: CVE-2020-35453 is a medium-severity missing authorization vulnerability in Hashicorp Vault, published on 17 Dec 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-2020-35453 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- vault (Bitnami): affected from 1.5.0; fixed in 1.5.6, 1.6.1\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-2020-35453/ (Markdown: https://insights.sbomify.com/CVE-2020-35453/index.md)","id":"CVE-2020-35453","markdown":"https://insights.sbomify.com/CVE-2020-35453/index.md","name":"CVE-2020-35453","record":{"aliases":["BIT-vault-2020-35453","GHSA-569v-h22j-3gcc"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"HashiCorp Vault Enterprise","requires_auth":"none","summary":"Attackers can bypass namespace isolation in HashiCorp Vault Enterprise Sentinel EGP policies to access unauthorized data or escalate privileges.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"vault","vendor":"hashicorp"}],"cvss":{"score":5.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[],"description":"HashiCorp Vault Enterprise’s Sentinel EGP policy feature incorrectly allowed requests to be processed in parent and sibling namespaces. Fixed in 1.5.6 and 1.6.1.","ecosystems":["Bitnami"],"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":"Missing authorization in n/a","id":"CVE-2020-35453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"hashicorp:vault","products":["hashicorp:vault"],"type":"missing_authorization","year":"2020"},"n_packages":1,"n_references":2,"next":{"headline":"Information disclosure in n/a","id":"CVE-2020-35454"},"packages":[{"ecosystem":"Bitnami","fixed":["1.5.6","1.6.1"],"introduced":["1.5.0","1.6.0"],"last_affected":[],"package":"vault","purl":"pkg:bitnami/vault","source":"BIT-vault-2020-35453"}],"prev":{"headline":"mod_auth_digest possible stack overflow by one nul byte","id":"CVE-2020-35452"},"products":["n/a"],"published":"2020-12-17","related":[{"cvss_score":9.8,"headline":"Hardcoded credentials in n/a","id":"CVE-2020-35192","kev_date_added":null,"published":"2020-12-17"},{"cvss_score":9.8,"headline":"Improper Input Validation in HashiCorp Vault","id":"CVE-2020-12757","kev_date_added":null,"published":"2020-06-10"},{"cvss_score":9.1,"headline":"Arbitrary Remote Code Execution via Plugin Catalog Abuse","id":"CVE-2025-6000","kev_date_added":null,"published":"2025-08-01"},{"cvss_score":9.1,"headline":"HashiCorp Vault vulnerable to incorrect metadata access","id":"CVE-2022-40186","kev_date_added":null,"published":"2022-09-22"},{"cvss_score":9.1,"headline":"Missing authorization in n/a","id":"CVE-2022-36129","kev_date_added":null,"published":"2022-07-26"},{"cvss_score":9.1,"headline":"HashiCorp Vault Improper Privilege Management","id":"CVE-2020-10661","kev_date_added":null,"published":"2020-03-23"},{"cvss_score":8.2,"headline":"Authentication Bypass by Spoofing and Insufficient Verification of Data Authenticity in Hashicorp Vault","id":"CVE-2020-16250","kev_date_added":null,"published":"2020-08-26"}],"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":"US public information, NVD API terms","name":"NVD"},{"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 bypass namespace isolation in HashiCorp Vault Enterprise Sentinel EGP policies to access unauthorized data or escalate privileges.","url":"https://insights.sbomify.com/CVE-2020-35453/"}