{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2023-45687 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-45687 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-45687 is a high-severity authentication bypass vulnerability in South River Technologies Titan MFT, published on 16 Oct 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2023-45687 and fix it if it is affected.\n\nWhat it is: CVE-2023-45687 is a high-severity authentication bypass vulnerability in South River Technologies Titan MFT, published on 16 Oct 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2023-45687 in the wild and no public exploit code.\n\nAffected product: South River Technologies Titan MFT. 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-2023-45687/ (Markdown: https://insights.sbomify.com/CVE-2023-45687/index.md)","id":"CVE-2023-45687","markdown":"https://insights.sbomify.com/CVE-2023-45687/index.md","name":"CVE-2023-45687","record":{"aliases":["GHSA-cx9h-wv2x-v9rg"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Titan MFT/SFTP servers","requires_auth":"none","summary":"Attackers can bypass authentication in Titan MFT and SFTP servers by tricking administrators into authorizing a chosen session ID.","user_interaction":"required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"rapid7","cpe":[{"product":"titan_mft_server","vendor":"southrivertech"},{"product":"titan_sftp_server","vendor":"southrivertech"}],"cvss":{"score":8.8,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-384","name":"Session Fixation"}],"description":"A session fixation vulnerability in South River Technologies' Titan MFT and Titan SFTP servers on Linux and Windows allows an attacker to bypass the server's authentication if they can trick an administrator into authorizating a session id of their choosing","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":"Authentication bypass via session fixation in Titan MFT and Titan SFTP servers","id":"CVE-2023-45687","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Information leak via path traversal in Titan MFT and Titan SFTP servers","id":"CVE-2023-45688"},"packages":[],"prev":{"headline":"Arbitrary file write via WebDAV path traversal in Titan MFT and Titan SFTP servers","id":"CVE-2023-45686"},"products":["Titan MFT","Titan SFTP"],"published":"2023-10-16","related":[{"cvss_score":9.1,"headline":"Arbitrary file write via \"zip slip\" in Titan MFT and Titan SFTP servers","id":"CVE-2023-45685","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":6.5,"headline":"Arbitrary file read via path traversal in Titan MFT and Titan SFTP servers","id":"CVE-2023-45689","kev_date_added":null,"published":"2023-10-16"},{"cvss_score":4.3,"headline":"Information leak via path traversal in Titan MFT and Titan SFTP servers","id":"CVE-2023-45688","kev_date_added":null,"published":"2023-10-16"}],"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":"total"},"state":"PUBLISHED","updated":"2024-09-16","vendors":["South River Technologies"]},"summary":"Attackers can bypass authentication in Titan MFT and SFTP servers by tricking administrators into authorizing a chosen session ID.","url":"https://insights.sbomify.com/CVE-2023-45687/"}