{"answers":{"affected":"1 open source package ship an affected version, including argo-cd. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-23135 in the wild and no public exploit code.","fix":"Upgrade argo-cd to a fixed version for your release line: 1.7.14 or 1.8.7.","what":"CVE-2021-23135 is a medium-severity vulnerability in Argoproj Argo Cd, published on 12 May 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2021-23135 and fix it if it is affected.\n\nWhat it is: CVE-2021-23135 is a medium-severity vulnerability in Argoproj Argo Cd, published on 12 May 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2021-23135 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- argo-cd (Bitnami): affected from 1.7.0; fixed in 1.7.14, 1.8.7\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-2021-23135/ (Markdown: https://insights.sbomify.com/CVE-2021-23135/index.md)","id":"CVE-2021-23135","markdown":"https://insights.sbomify.com/CVE-2021-23135/index.md","name":"CVE-2021-23135","record":{"aliases":["BIT-argo-cd-2021-23135","GHSA-fp89-h8pj-8894"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Argo CD","requires_auth":"low_privilege","summary":"Attackers can view leaked secret data in error messages and logs via the web UI when invalid edits are made.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"palo_alto","cpe":[{"product":"argo_cd","vendor":"argoproj"}],"cvss":{"score":5.9,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-209","name":"Generation of Error Message Containing Sensitive Information"},{"id":"CWE-497","name":"Exposure of Sensitive System Information to an Unauthorized Control Sphere"}],"description":"Exposure of System Data to an Unauthorized Control Sphere vulnerability in web UI of Argo CD allows attacker to cause leaked secret data into web UI error messages and logs. This issue affects Argo CD 1.8 versions prior to 1.8.7; 1.7 versions prior to 1.7.14.","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":"Argo CD leaked secret data into error messages and logs on invalid edits via UI","id":"CVE-2021-23135","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"argoproj:argo_cd","products":["argoproj:argo_cd"],"type":"information_disclosure","year":"2021"},"n_packages":1,"n_references":1,"next":{"headline":"Missing authorization in Command Centre","id":"CVE-2021-23136"},"packages":[{"ecosystem":"Bitnami","fixed":["1.7.14","1.8.7"],"introduced":["1.7.0","1.8.0"],"last_affected":[],"package":"argo-cd","purl":"pkg:bitnami/argo-cd","source":"BIT-argo-cd-2021-23135"}],"prev":{"headline":"Linux kernel llcp_sock_bind/connect use-after-free","id":"CVE-2021-23134"},"products":["Argo CD"],"published":"2021-05-12","related":[{"cvss_score":10,"headline":"Argo CD: Project API Token Exposes Repository Credentials","id":"CVE-2025-55190","kev_date_added":null,"published":"2025-09-04"},{"cvss_score":10,"headline":"Argo CD will blindly trust JWT claims if anonymous access is enabled","id":"CVE-2022-29165","kev_date_added":null,"published":"2022-05-20"},{"cvss_score":9.9,"headline":"Cluster secret might leak in cluster details page in Argo CD","id":"CVE-2023-40029","kev_date_added":null,"published":"2023-09-07"},{"cvss_score":9.9,"headline":"Improper access control allows admin privilege escalation in Argo CD","id":"CVE-2022-24768","kev_date_added":null,"published":"2022-03-23"},{"cvss_score":9.8,"headline":"Argo CD vulnerable to Bypassing of Brute Force Protection via Application Crash and In-Memory Data Loss","id":"CVE-2024-21652","kev_date_added":null,"published":"2024-03-18"},{"cvss_score":9.6,"headline":"ArgoCD ServerSideDiff is vulnerable to Kubernetes Secret Extraction","id":"CVE-2026-42880","kev_date_added":null,"published":"2026-05-07"},{"cvss_score":9.1,"headline":"Argo CD allows cross-site scripting on repositories page","id":"CVE-2025-47933","kev_date_added":null,"published":"2025-05-29"}],"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":"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":"2024-09-16","vendors":["Argo CD"]},"summary":"Attackers can view leaked secret data in error messages and logs via the web UI when invalid edits are made.","url":"https://insights.sbomify.com/CVE-2021-23135/"}