{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-1627 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-1627 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-1627 is a critical server-side request forgery vulnerability in Mulesoft, published on 26 Mar 2021. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2021-1627 and fix it if it is affected.\n\nWhat it is: CVE-2021-1627 is a critical server-side request forgery vulnerability in Mulesoft, published on 26 Mar 2021. 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-2021-1627 in the wild and no public exploit code.\n\nAffected product: Mulesoft. 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-2021-1627/ (Markdown: https://insights.sbomify.com/CVE-2021-1627/index.md)","id":"CVE-2021-1627","markdown":"https://insights.sbomify.com/CVE-2021-1627/index.md","name":"CVE-2021-1627","record":{"aliases":["GHSA-979g-7427-r7wv"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"MuleSoft runtime","requires_auth":"none","summary":"Attackers can exploit a Server Side Request Forgery flaw in the MuleSoft runtime to access internal resources or bypass security controls.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Salesforce","cpe":[{"product":"mule","vendor":"salesforce"}],"cvss":{"score":9.8,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"MuleSoft is aware of a Server Side Request Forgery vulnerability affecting certain versions of a Mule runtime component that may affect both CloudHub and on-premise customers. This affects: Mule 3.8.x,3.9.x,4.x runtime released before February 2, 2021.","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":"Server-side request forgery in Mulesoft","id":"CVE-2021-1627","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"XML external entity in Mulesoft","id":"CVE-2021-1628"},"packages":[],"prev":{"headline":"Code injection in Mulesoft","id":"CVE-2021-1626"},"products":["Mulesoft"],"published":"2021-03-26","related":[{"cvss_score":9.8,"headline":"Code injection in Mulesoft","id":"CVE-2021-1626","kev_date_added":null,"published":"2021-03-26"},{"cvss_score":9.8,"headline":"XML external entity in Mulesoft","id":"CVE-2021-1628","kev_date_added":null,"published":"2021-03-26"},{"cvss_score":7.5,"headline":"XML external entity in Mulesoft","id":"CVE-2021-1630","kev_date_added":null,"published":"2021-08-05"}],"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":"2024-08-03","vendors":["n/a"]},"summary":"Attackers can exploit a Server Side Request Forgery flaw in the MuleSoft runtime to access internal resources or bypass security controls.","url":"https://insights.sbomify.com/CVE-2021-1627/"}