{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-1715 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-1715 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-1715 is a critical cross-site scripting vulnerability in Bitrix24, published on 1 Nov 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-1715 and fix it if it is affected.\n\nWhat it is: CVE-2023-1715 is a critical cross-site scripting vulnerability in Bitrix24, published on 1 Nov 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-1715 in the wild and no public exploit code.\n\nAffected product: Bitrix24. 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-2023-1715/ (Markdown: https://insights.sbomify.com/CVE-2023-1715/index.md)","id":"CVE-2023-1715","markdown":"https://insights.sbomify.com/CVE-2023-1715/index.md","name":"CVE-2023-1715","record":{"aliases":["GHSA-ch98-xc2f-x3rf"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Bitrix24 web application","requires_auth":"low_privilege","summary":"Attackers can execute arbitrary scripts in victim browsers via stored XSS on the invoice edit page, potentially leading to session hijacking or data theft.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"STAR_Labs","cpe":[{"product":"bitrix24","vendor":"bitrix24"}],"cvss":{"score":9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A logic error when using mb_strpos() to check for potential XSS payload in Bitrix24 22.0.300 allows attackers to bypass XSS sanitisation via placing HTML tags at the begining of the payload.","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":"Bitrix24 Stored Cross-Site Scripting (XSS) via Improper Input Neutralization on Invoice Edit Page (1 of 2)","id":"CVE-2023-1715","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Bitrix24 Stored Cross-Site Scripting (XSS) via Improper Input Neutralization on Invoice Edit Page (2 of 2)","id":"CVE-2023-1716"},"packages":[],"prev":{"headline":"Bitrix24 Remote Command Execution (RCE) via Unsafe Variable Extraction","id":"CVE-2023-1714"},"products":["Bitrix24"],"published":"2023-11-01","related":[{"cvss_score":9.8,"headline":"Code injection in n/a","id":"CVE-2022-27228","kev_date_added":null,"published":"2022-03-22"},{"cvss_score":9.8,"headline":"Server-side request forgery in n/a","id":"CVE-2020-13484","kev_date_added":null,"published":"2020-06-24"},{"cvss_score":9.6,"headline":"Bitrix24 Cross-Site Scripting (XSS) via Client-side Prototype Pollution","id":"CVE-2023-1717","kev_date_added":null,"published":"2023-11-01"},{"cvss_score":9.6,"headline":"Bitrix24 Stored Cross-Site Scripting (XSS) via File Upload","id":"CVE-2023-1720","kev_date_added":null,"published":"2023-11-01"},{"cvss_score":9,"headline":"Bitrix24 Stored Cross-Site Scripting (XSS) via Improper Input Neutralization on Invoice Edit Page (2 of 2)","id":"CVE-2023-1716","kev_date_added":null,"published":"2023-11-01"},{"cvss_score":8.8,"headline":"Bitrix24 Remote Command Execution (RCE) via Insecure Temporary File Creation","id":"CVE-2023-1713","kev_date_added":null,"published":"2023-11-01"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-09-05","vendors":["Bitrix24"]},"summary":"Attackers can execute arbitrary scripts in victim browsers via stored XSS on the invoice edit page, potentially leading to session hijacking or data theft.","url":"https://insights.sbomify.com/CVE-2023-1715/"}