{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2022-25062 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-25062 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-25062 is a high-severity vulnerability in n/a, published on 25 Feb 2022. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-25062 and fix it if it is affected.\n\nWhat it is: CVE-2022-25062 is a high-severity vulnerability in n/a, published on 25 Feb 2022. 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-2022-25062 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2022-25062/ (Markdown: https://insights.sbomify.com/CVE-2022-25062/index.md)","id":"CVE-2022-25062","markdown":"https://insights.sbomify.com/CVE-2022-25062/index.md","name":"CVE-2022-25062","record":{"aliases":["GHSA-rh53-49qm-wr6p"],"analysis":{"component_type":"network_device","fix_type":"no_fix_stated","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"TP-LINK router","requires_auth":"none","summary":"Attackers can cause a Denial of Service on TP-LINK TL-WR840N routers via a crafted HTTP request exploiting an integer overflow.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tl-wr840n_firmware","vendor":"tp-link"}],"cvss":{"score":7.5,"severity":"high","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-190","name":"Integer Overflow or Wraparound"}],"description":"TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain an integer overflow via the function dm_checkString. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2022-02-25","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2022-02-25T22:04:41Z","kind":"github_poc","ref":"https://github.com/exploitwritter/CVE-2022-25062","stars":0,"title":"This script exploits a vulnerability (IoF) in the TPLink WR840N router, using a field for injecting code in the module DNS."}],"tier":"poc_unverified"},"has_fix":null,"headline":"Integer overflow in n/a","id":"CVE-2022-25062","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Command injection in n/a","id":"CVE-2022-25064"},"packages":[],"prev":{"headline":"Command injection in n/a","id":"CVE-2022-25061"},"products":["n/a"],"published":"2022-02-25","related":[{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-25060","kev_date_added":null,"published":"2022-02-25"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-25061","kev_date_added":null,"published":"2022-02-25"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2022-25064","kev_date_added":null,"published":"2022-02-25"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2021-41653","kev_date_added":null,"published":"2021-11-13"},{"cvss_score":9.8,"headline":"Command injection in n/a","id":"CVE-2020-36178","kev_date_added":null,"published":"2021-01-06"},{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2018-11714","kev_date_added":null,"published":"2018-06-04"},{"cvss_score":8.8,"headline":"Command injection in n/a","id":"CVE-2019-15060","kev_date_added":null,"published":"2019-08-22"}],"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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-07-09","vendors":["n/a"]},"summary":"Attackers can cause a Denial of Service on TP-LINK TL-WR840N routers via a crafted HTTP request exploiting an integer overflow.","url":"https://insights.sbomify.com/CVE-2022-25062/"}