{"answers":{"affected":"It affects 32 products.","exploited":"There is no known exploitation of CVE-2022-0734 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-0734 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-0734 is a medium-severity cross-site scripting vulnerability in Zyxel ATP series firmware, published on 24 May 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-2022-0734 and fix it if it is affected.\n\nWhat it is: CVE-2022-0734 is a medium-severity cross-site scripting vulnerability in Zyxel ATP series firmware, published on 24 May 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-2022-0734 in the wild and no public exploit code.\n\nAffected product: Zyxel ATP series firmware. 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-2022-0734/ (Markdown: https://insights.sbomify.com/CVE-2022-0734/index.md)","id":"CVE-2022-0734","markdown":"https://insights.sbomify.com/CVE-2022-0734/index.md","name":"CVE-2022-0734","record":{"aliases":["GHSA-3mfr-f8f8-px3w"],"analysis":{"component_type":"network_device","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Zyxel firewall firmware","requires_auth":"none","summary":"An attacker can execute malicious scripts to steal cookies or session tokens from users interacting with the Zyxel firewall's CGI program.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Zyxel","cpe":[{"product":"atp100_firmware","vendor":"zyxel"},{"product":"atp100w_firmware","vendor":"zyxel"},{"product":"atp200_firmware","vendor":"zyxel"},{"product":"atp500_firmware","vendor":"zyxel"},{"product":"atp700_firmware","vendor":"zyxel"},{"product":"atp800_firmware","vendor":"zyxel"},{"product":"usg200_firmware","vendor":"zyxel"},{"product":"usg20_firmware","vendor":"zyxel"},{"product":"usg210_firmware","vendor":"zyxel"},{"product":"usg2200_firmware","vendor":"zyxel"},{"product":"usg300_firmware","vendor":"zyxel"},{"product":"usg310_firmware","vendor":"zyxel"},{"product":"usg_1100_firmware","vendor":"zyxel"},{"product":"usg_110_firmware","vendor":"zyxel"},{"product":"usg_1900_firmware","vendor":"zyxel"},{"product":"usg_20w-vpn_firmware","vendor":"zyxel"},{"product":"usg_20w_firmware","vendor":"zyxel"},{"product":"usg_2200-vpn_firmware","vendor":"zyxel"},{"product":"usg_310_firmware","vendor":"zyxel"},{"product":"usg_40_firmware","vendor":"zyxel"},{"product":"usg_40w_firmware","vendor":"zyxel"},{"product":"usg_60_firmware","vendor":"zyxel"},{"product":"usg_60w_firmware","vendor":"zyxel"},{"product":"usg_flex_100_firmware","vendor":"zyxel"},{"product":"usg_flex_100w_firmware","vendor":"zyxel"},{"product":"usg_flex_200_firmware","vendor":"zyxel"},{"product":"usg_flex_500_firmware","vendor":"zyxel"},{"product":"usg_flex_700_firmware","vendor":"zyxel"},{"product":"vpn1000_firmware","vendor":"zyxel"},{"product":"vpn100_firmware","vendor":"zyxel"},{"product":"vpn300_firmware","vendor":"zyxel"},{"product":"vpn50_firmware","vendor":"zyxel"}],"cvss":{"score":5.8,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.35 through 5.20, and VPN series firmware versions 4.35 through 5.20, that could allow an attacker to obtain some information stored in the user's browser, such as cookies or session tokens, via a malicious script.","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":"Cross-site scripting in ATP series firmware","id":"CVE-2022-0734","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Information disclosure in GitLab","id":"CVE-2022-0735"},"packages":[],"prev":{"headline":"Missing authorization in Copy9","id":"CVE-2022-0732"},"products":["ATP series firmware","USG FLEX series firmware","USG/ZyWALL series firmware","VPN series firmware"],"published":"2022-05-24","related":[{"cvss_score":9.8,"headline":"Zyxel Multiple Firewalls Buffer Overflow","id":"CVE-2023-33009","kev_date_added":"2023-06-05","published":"2023-05-24"},{"cvss_score":9.8,"headline":"Zyxel Multiple Firewalls Buffer Overflow","id":"CVE-2023-33010","kev_date_added":"2023-06-05","published":"2023-05-24"},{"cvss_score":9.8,"headline":"Zyxel Multiple Firewalls OS Command Injection","id":"CVE-2023-28771","kev_date_added":"2023-05-31","published":"2023-04-25"},{"cvss_score":9.8,"headline":"Zyxel Multiple Firewalls OS Command Injection","id":"CVE-2022-30525","kev_date_added":"2022-05-16","published":"2022-05-12"},{"cvss_score":9.8,"headline":"Zyxel Multiple Products Use of Hard-Coded Credentials","id":"CVE-2020-29583","kev_date_added":"2021-11-03","published":"2020-12-22"},{"cvss_score":9.8,"headline":"Zyxel Multiple NAS Devices OS Command Injection","id":"CVE-2020-9054","kev_date_added":"2022-03-25","published":"2020-03-04"},{"cvss_score":9.8,"headline":"Auth bypass in ATP series firmware","id":"CVE-2022-0342","kev_date_added":null,"published":"2022-03-28"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Zyxel"]},"summary":"An attacker can execute malicious scripts to steal cookies or session tokens from users interacting with the Zyxel firewall's CGI program.","url":"https://insights.sbomify.com/CVE-2022-0734/"}