{"answers":{"affected":"2 open source packages ship an affected version, including yetiforce/yetiforce-crm. It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-4107 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-4107 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-4107 is a medium-severity cross-site scripting vulnerability in yetiforcecompany/yetiforcecrm, published on 14 Dec 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-2021-4107 and fix it if it is affected.\n\nWhat it is: CVE-2021-4107 is a medium-severity cross-site scripting vulnerability in yetiforcecompany/yetiforcecrm, published on 14 Dec 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-2021-4107 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- yetiforce/yetiforce-crm (Packagist): affected all versions up to 6.3.0; no fix listed\n- yetiforce/yetiforce-crm (Packagist): affected all versions up to 6.3.0; no fix listed\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-2021-4107/ (Markdown: https://insights.sbomify.com/CVE-2021-4107/index.md)","id":"CVE-2021-4107","markdown":"https://insights.sbomify.com/CVE-2021-4107/index.md","name":"CVE-2021-4107","record":{"aliases":["GHSA-rp42-c45j-g46x"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"YetiForce CRM","requires_auth":"none","summary":"Attackers can inject malicious scripts into YetiForce CRM pages, potentially stealing user sessions or executing code in victim browsers.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntrdev","cpe":[{"product":"yetiforce_customer_relationship_management","vendor":"yetiforce"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","ecosystems":["Packagist"],"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":"Cross-site Scripting (XSS) - Reflected in yetiforcecompany/yetiforcecrm","id":"CVE-2021-4107","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2021"},"n_packages":2,"n_references":2,"next":{"headline":"Cross-site Scripting (XSS) - Stored in snipe/snipe-it","id":"CVE-2021-4108"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["6.3.0"],"package":"yetiforce/yetiforce-crm","purl":null,"source":"GHSA-rp42-c45j-g46x"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["6.3.0"],"package":"yetiforce/yetiforce-crm","purl":"pkg:composer/yetiforce/yetiforce-crm","source":"GHSA-rp42-c45j-g46x"}],"prev":{"headline":"Vulnerability in Snow Inventory Java Scanner","id":"CVE-2021-4106"},"products":["yetiforcecompany/yetiforcecrm"],"published":"2021-12-14","related":[{"cvss_score":9.1,"headline":"Unrestructed file upload in yetiforcecompany/yetiforcecrm","id":"CVE-2022-1411","kev_date_added":null,"published":"2022-05-05"},{"cvss_score":9,"headline":"Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm","id":"CVE-2022-2890","kev_date_added":null,"published":"2022-08-22"},{"cvss_score":8.8,"headline":"Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm","id":"CVE-2022-2829","kev_date_added":null,"published":"2022-08-23"},{"cvss_score":8,"headline":"Cross-Site Request Forgery (CSRF) in yetiforcecompany/yetiforcecrm","id":"CVE-2022-0269","kev_date_added":null,"published":"2022-01-24"},{"cvss_score":7.7,"headline":"Business Logic Errors in yetiforcecompany/yetiforcecrm","id":"CVE-2021-4117","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":7.3,"headline":"Business Logic Errors in yetiforcecompany/yetiforcecrm","id":"CVE-2021-4111","kev_date_added":null,"published":"2021-12-15"},{"cvss_score":7.1,"headline":"Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm","id":"CVE-2022-2924","kev_date_added":null,"published":"2022-09-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":["yetiforcecompany"]},"summary":"Attackers can inject malicious scripts into YetiForce CRM pages, potentially stealing user sessions or executing code in victim browsers.","url":"https://insights.sbomify.com/CVE-2021-4107/"}