{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-41349 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-41349 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-41349 is a high-severity vulnerability in ASUS RT-AX88U, published on 18 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-41349 and fix it if it is affected.\n\nWhat it is: CVE-2023-41349 is a high-severity vulnerability in ASUS RT-AX88U, published on 18 Sep 2023. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-41349 in the wild and no public exploit code.\n\nAffected product: ASUS RT-AX88U. 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-2023-41349/ (Markdown: https://insights.sbomify.com/CVE-2023-41349/index.md)","id":"CVE-2023-41349","markdown":"https://insights.sbomify.com/CVE-2023-41349/index.md","name":"CVE-2023-41349","record":{"aliases":["GHSA-xqpv-jvpq-xjvc"],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"ASUS router","requires_auth":"low_privilege","summary":"An authenticated attacker can exploit a format string vulnerability in the OpenVPN configuration to leak sensitive information or cause a permanent denial of service.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"rt-ax88u_firmware","vendor":"asus"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-134","name":"Use of Externally-Controlled Format String"}],"description":"ASUS router RT-AX88U has a vulnerability of using externally controllable format strings within its Advanced Open VPN function. An authenticated remote attacker can exploit the exported OpenVPN configuration to execute an externally-controlled format string attack, resulting in sensitivity information leakage, or forcing the device to reset and permanent denial of service.","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":"ASUS RT-AX88U - externally-controlled format string","id":"CVE-2023-41349","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"other","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Chunghwa Telecom NOKIA G-040W-Q - Excessive Authentication Attempts","id":"CVE-2023-41350"},"packages":[],"prev":{"headline":"ASUS RT-AX55 - command injection - 4","id":"CVE-2023-41348"},"products":["RT-AX88U"],"published":"2023-09-18","related":[{"cvss_score":9.8,"headline":"ASUS RT-AX88U - Format String","id":"CVE-2022-26674","kev_date_added":null,"published":"2022-04-22"},{"cvss_score":8.2,"headline":"ASUS RT-AX88U - Stored XSS","id":"CVE-2023-34360","kev_date_added":null,"published":"2023-07-31"},{"cvss_score":7.5,"headline":"ASUS RT-AX88U - Out-of-bounds Read - 1","id":"CVE-2023-34358","kev_date_added":null,"published":"2023-07-31"},{"cvss_score":7.5,"headline":"ASUS RT-AX88U - Out-of-bounds Read - 2","id":"CVE-2023-34359","kev_date_added":null,"published":"2023-07-31"},{"cvss_score":6.5,"headline":"Other in n/a","id":"CVE-2021-41437","kev_date_added":null,"published":"2022-09-26"},{"cvss_score":5.4,"headline":"ASUS RT-AX88U - Stored XSS","id":"CVE-2022-26673","kev_date_added":null,"published":"2022-04-22"}],"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":"2024-09-25","vendors":["ASUS"]},"summary":"An authenticated attacker can exploit a format string vulnerability in the OpenVPN configuration to leak sensitive information or cause a permanent denial of service.","url":"https://insights.sbomify.com/CVE-2023-41349/"}