{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-27741 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-27741 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-27741 is a critical vulnerability in Commerce, published on 13 Aug 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-2021-27741 and fix it if it is affected.\n\nWhat it is: CVE-2021-27741 is a critical vulnerability in Commerce, published on 13 Aug 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-2021-27741 in the wild and no public exploit code.\n\nAffected product: Commerce. 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-2021-27741/ (Markdown: https://insights.sbomify.com/CVE-2021-27741/index.md)","id":"CVE-2021-27741","markdown":"https://insights.sbomify.com/CVE-2021-27741/index.md","name":"CVE-2021-27741","record":{"aliases":["GHSA-j9xg-v3p9-32vg"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"HCL Commerce","requires_auth":"none","summary":"An attacker can exploit XML external entity injection in HCL Commerce Management Center to read sensitive data or cause denial of service.","user_interaction":"not_required","vuln_class":"xxe"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"HCL","cpe":[{"product":"hcl_commerce","vendor":"hcltechsw"}],"cvss":{"score":9.1,"severity":"critical","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-611","name":"Improper Restriction of XML External Entity Reference"}],"description":"\" Security vulnerability in HCL Commerce Management Center allowing XML external entity (XXE) injection\"","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":"XML external entity in Commerce","id":"CVE-2021-27741","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xxe","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in \"HCL Connections\"","id":"CVE-2021-27746"},"packages":[],"prev":{"headline":"Improper Access Control to Streaming Coordinator \u0026 SSRF","id":"CVE-2021-27738"},"products":["Commerce"],"published":"2021-08-13","related":[{"cvss_score":9.8,"headline":"Other in HCL Commerce","id":"CVE-2020-14275","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":8.6,"headline":"HCL Commerce, when using Elasticsearch, could be affected by a denial of service vulnerability","id":"CVE-2022-38656","kev_date_added":null,"published":"2022-11-04"},{"cvss_score":7.5,"headline":"Information disclosure in HCL Commerce","id":"CVE-2020-14274","kev_date_added":null,"published":"2021-01-12"},{"cvss_score":7.1,"headline":"HCL Commerce is potentially affected by a denial of service and information disclosure vulnerability","id":"CVE-2024-23576","kev_date_added":null,"published":"2024-05-13"},{"cvss_score":4.4,"headline":"HCL Commerce is affected by an Insufficient Session Expiration vulnerability.","id":"CVE-2021-27751","kev_date_added":null,"published":"2022-05-06"},{"cvss_score":3.9,"headline":"HCL Commerce could allow a local attacker to obtain sensitive personal information (CVE-2021-27785)","id":"CVE-2021-27785","kev_date_added":null,"published":"2022-07-29"}],"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":"An attacker can exploit XML external entity injection in HCL Commerce Management Center to read sensitive data or cause denial of service.","url":"https://insights.sbomify.com/CVE-2021-27741/"}