{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-52621 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-52621 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-52621 is a medium-severity vulnerability in HCL Software BigFix SaaS Remediate, published on 15 Aug 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-52621 and fix it if it is affected.\n\nWhat it is: CVE-2025-52621 is a medium-severity vulnerability in HCL Software BigFix SaaS Remediate, published on 15 Aug 2025. 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-2025-52621 in the wild and no public exploit code.\n\nAffected product: HCL Software BigFix SaaS Remediate. 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-2025-52621/ (Markdown: https://insights.sbomify.com/CVE-2025-52621/index.md)","id":"CVE-2025-52621","markdown":"https://insights.sbomify.com/CVE-2025-52621/index.md","name":"CVE-2025-52621","record":{"aliases":["GHSA-r9j3-884r-cxhp"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["security_bypass","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"BigFix SaaS Remediate","requires_auth":"none","summary":"Attackers can poison the cache of HCL BigFix SaaS by exploiting unvalidated Origin header reflection, potentially bypassing security controls or exposing data.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"bigfix_saas","vendor":"hcltech"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-346","name":"Origin Validation Error"}],"description":"HCL BigFix SaaS Authentication Service is vulnerable to cache poisoning.   The BigFix SaaS's HTTP responses were observed to include the Origin header. Its presence alongside an unvalidated reflection of the Origin header value introduces a potential for cache poisoning.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"HCL BigFix SaaS Authentication Service is vulnerable to cache poisoning","id":"CVE-2025-52621","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"HCL BigFix SaaS Remediate is affected by a security vulnerability","id":"CVE-2025-52622"},"packages":[],"prev":{"headline":"HCL BigFix SaaS Authentication Service is affected by a Cross-Site Scripting (XSS) vulnerability","id":"CVE-2025-52620"},"products":["BigFix SaaS Remediate"],"published":"2025-08-15","related":[{"cvss_score":5.3,"headline":"HCL BigFix SaaS Authentication Service is affected by a sensitive information disclosure","id":"CVE-2025-52619","kev_date_added":null,"published":"2025-08-15"},{"cvss_score":4.3,"headline":"HCL BigFix SaaS Authentication Service is affected by a SQL injection vulnerability","id":"CVE-2025-52618","kev_date_added":null,"published":"2025-08-15"},{"cvss_score":4.3,"headline":"HCL BigFix SaaS Authentication Service is affected by a Cross-Site Scripting (XSS) vulnerability","id":"CVE-2025-52620","kev_date_added":null,"published":"2025-08-15"}],"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-18","vendors":["HCL Software"]},"summary":"Attackers can poison the cache of HCL BigFix SaaS by exploiting unvalidated Origin header reflection, potentially bypassing security controls or exposing data.","url":"https://insights.sbomify.com/CVE-2025-52621/"}