{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-5242 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2024-5242 yet. Limit exposure of the affected software until one is available.","what":"CVE-2024-5242 is a high-severity memory corruption vulnerability in TP-Link Omada ER605, published on 23 May 2024. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-5242 and fix it if it is affected.\n\nWhat it is: CVE-2024-5242 is a high-severity memory corruption vulnerability in TP-Link Omada ER605, published on 23 May 2024. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-5242 in the wild and no public exploit code.\n\nAffected product: TP-Link Omada ER605. 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-2024-5242/ (Markdown: https://insights.sbomify.com/CVE-2024-5242/index.md)","id":"CVE-2024-5242","markdown":"https://insights.sbomify.com/CVE-2024-5242/index.md","name":"CVE-2024-5242","record":{"aliases":[],"analysis":{"component_type":"network_device","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"TP-Link Omada router","requires_auth":"none","summary":"Network-adjacent attackers can execute arbitrary code as root on TP-Link Omada ER605 routers if the Comexe DDNS service is enabled.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"zdi","cpe":[{"product":"omada_er605_firmware","vendor":"tp-link"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.0"},"cwes":[{"id":"CWE-121","name":"Stack-based Buffer Overflow"}],"description":"TP-Link Omada ER605 Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link Omada ER605 routers. Authentication is not required to exploit this vulnerability. However, devices are vulnerable only if configured to use the Comexe DDNS service.\n\nThe specific flaw exists within the handling of DDNS error codes. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-22522.","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":"TP-Link Omada ER605 Stack-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2024-5242","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2024"},"n_packages":0,"n_references":1,"next":{"headline":"TP-Link Omada ER605 Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2024-5243"},"packages":[],"prev":{"headline":"Huashi Private Cloud CDN Live Streaming Acceleration Server ipconfig_new.php os command injection","id":"CVE-2024-5241"},"products":["Omada ER605"],"published":"2024-05-23","related":[{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2024-25139","kev_date_added":null,"published":"2024-03-14"},{"cvss_score":7.5,"headline":"TP-Link Omada ER605 PPTP VPN username Command Injection Remote Code Execution Vulnerability","id":"CVE-2024-5227","kev_date_added":null,"published":"2024-05-23"},{"cvss_score":7.5,"headline":"TP-Link Omada ER605 Comexe DDNS Response Handling Heap-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2024-5228","kev_date_added":null,"published":"2024-05-23"},{"cvss_score":7.5,"headline":"TP-Link Omada ER605 Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2024-5243","kev_date_added":null,"published":"2024-05-23"},{"cvss_score":7.5,"headline":"TP-Link Omada ER605 DHCPv6 Client Options Stack-based Buffer Overflow Remote Code Execution Vulnerability","id":"CVE-2024-1179","kev_date_added":null,"published":"2024-04-01"},{"cvss_score":6.8,"headline":"TP-Link Omada ER605 Access Control Command Injection Remote Code Execution Vulnerability","id":"CVE-2024-1180","kev_date_added":null,"published":"2024-04-03"}],"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":"2024-08-01","vendors":["TP-Link"]},"summary":"Network-adjacent attackers can execute arbitrary code as root on TP-Link Omada ER605 routers if the Comexe DDNS service is enabled.","url":"https://insights.sbomify.com/CVE-2024-5242/"}