{"id":"CVE-2018-16218","aliases":["EUVD-2018-8070","GHSA-55v8-f5wg-rq69"],"status":"published","title":"A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone...","description":"A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone SIP-T41P firmware version 66.83.0.35 allows a remote attacker to trigger code execution or settings modification on the device by providing a crafted link to the victim.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0126,"percentile":0.69808,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2019-05-29T17:56:20Z","modified":"2026-06-17T01:43:54Z","products":[{"vendor":"yealink","product":"ultra-elegant_ip_phone_sip-t41p_firmware"}],"references":[{"url":"https://www.sit.fraunhofer.de/de/securitytestlab/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.sit.fraunhofer.de/fileadmin/dokumente/CVE/Advisory_Yealink_Ultra-elegantIPPhone_SIPT41P.pdf?_=1549375271","tags":["x_refsource_MISC","x_transferred","Exploit","Mitigation","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-16218"},{"url":"https://www.sit.fraunhofer.de/de/securitytestlab"},{"url":"https://github.com/advisories/GHSA-55v8-f5wg-rq69"}],"sources":{"cve":[{"id":"CVE-2018-16218","description":"A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone SIP-T41P firmware version 66.83.0.35 allows a remote attacker to trigger code execution or settings modification on the device by providing a crafted link to the victim.","status":"published","published":"2019-05-29T17:56:20Z","modified":"2024-08-05T10:17:38.369Z","updated_at":"2026-11-02T14:35:11.426178Z"}],"euvd":[{"id":"EUVD-2018-8070","description":"A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone SIP-T41P firmware version 66.83.0.35 allows a remote attacker to trigger code execution or settings modification on the device by providing a crafted link to the victim.","status":"published","published":"2019-05-29T17:56:20Z","modified":"2024-08-05T10:17:38Z","updated_at":"2026-11-03T02:39:42.279742Z"}],"ghsa":[{"id":"GHSA-55v8-f5wg-rq69","title":"A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone...","description":"A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone SIP-T41P firmware version 66.83.0.35 allows a remote attacker to trigger code execution or settings modification on the device by providing a crafted link to the victim.","status":"published","published":"2022-05-24T16:46:48Z","modified":"2024-04-04T00:49:15Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:55:52.162148Z"}],"nvd":[{"id":"CVE-2018-16218","description":"A CSRF (Cross Site Request Forgery) in the web interface of the Yeahlink Ultra-elegant IP Phone SIP-T41P firmware version 66.83.0.35 allows a remote attacker to trigger code execution or settings modification on the device by providing a crafted link to the victim.","status":"published","published":"2019-05-29T18:29:00.787Z","modified":"2026-06-17T01:43:54.137Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:04:57.307075Z"}]}}