{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2020-4062 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2020-4062 yet. Limit exposure of the affected software until one is available.","what":"CVE-2020-4062 is a high-severity missing authorization vulnerability in CyberArk Conjur OSS Helm Chart, published on 22 Jun 2020. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2020-4062 and fix it if it is affected.\n\nWhat it is: CVE-2020-4062 is a high-severity missing authorization vulnerability in CyberArk Conjur OSS Helm Chart, published on 22 Jun 2020. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2020-4062 in the wild and no public exploit code.\n\nAffected product: CyberArk Conjur OSS Helm Chart. 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-2020-4062/ (Markdown: https://insights.sbomify.com/CVE-2020-4062/index.md)","id":"CVE-2020-4062","markdown":"https://insights.sbomify.com/CVE-2020-4062/index.md","name":"CVE-2020-4062","record":{"aliases":["GHSA-mg2m-623j-wpxw"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["data_read","data_modify","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Conjur OSS Helm Chart","requires_auth":"high_privilege","summary":"Attackers with cluster access can read and write to the Conjur Postgres database due to an open port, enabling secret retrieval and privilege escalation.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"conjur_oss_helm_chart","vendor":"cyberark"}],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"In Conjur OSS Helm Chart before 2.0.0, a recently identified critical vulnerability resulted in the installation of the Conjur Postgres database with an open port. This allows an attacker to gain full read \u0026 write access to the Conjur Postgres database, including escalating the attacker's privileges to assume full control. A malicious actor who knows the IP address and port number of the Postgres database and has access into the Kubernetes cluster where Conjur runs can gain full read \u0026 write access to the Postgres database. This enables the attacker to write a policy that allows full access to retrieve any secret. This Helm chart is a method to install Conjur OSS into a Kubernetes environment. Hence, the systems impacted are only Conjur OSS systems that were deployed using this chart. Other deployments including Docker and the CyberArk Dynamic Access Provider (DAP) are not affected. To remediate this vulnerability, clone the latest Helm Chart and follow the upgrade instructions. If you are not able to fully remediate this vulnerability immediately, you can mitigate some of the risk by making sure Conjur OSS is deployed on an isolated Kubernetes cluster or namespace. The term \"isolated\" refers to: - No other workloads besides Conjur OSS and its backend database are running in that Kubernetes cluster/namespace. - Kubernetes and helm access to the cluster/namespace is limited to security administrators via Role-Based Access Control (RBAC).","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Improper Access Control in Conjur OSS Helm Chart","id":"CVE-2020-4062","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2020"},"n_packages":0,"n_references":2,"next":{"headline":"Command Injection in Limdu trainBatch function","id":"CVE-2020-4066"},"packages":[],"prev":{"headline":"Cross-site Scripting in OctoberPotential self-XSS when pasting content from malicious websites","id":"CVE-2020-4061"},"products":["Conjur OSS Helm Chart"],"published":"2020-06-22","related":[],"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":["CyberArk"]},"summary":"Attackers with cluster access can read and write to the Conjur Postgres database due to an open port, enabling secret retrieval and privilege escalation.","url":"https://insights.sbomify.com/CVE-2020-4062/"}