{"id":"CVE-2024-40433","aliases":["EUVD-2024-38456","GHSA-242w-qmqc-xqm3"],"status":"published","title":"Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate...","description":"Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-09","score":0.01175,"percentile":0.67789,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-266"],"published":"2024-07-26T00:00:00Z","modified":"2026-06-17T07:45:52Z","products":[{"vendor":"tencent","product":"wechat"}],"references":[{"url":"https://github.com/yikaikkk/CookieShareInWebView/blob/master/README.md","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-40433"},{"url":"https://github.com/advisories/GHSA-242w-qmqc-xqm3"}],"sources":{"cve":[{"id":"CVE-2024-40433","description":"Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.","status":"published","published":"2024-07-26T00:00:00Z","modified":"2024-08-02T04:33:11.623Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:34:06.811965Z"}],"euvd":[{"id":"EUVD-2024-38456","description":"Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.","status":"published","published":"2024-07-26T00:00:00Z","modified":"2024-08-02T04:33:11Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:50:16.930013Z"}],"ghsa":[{"id":"GHSA-242w-qmqc-xqm3","title":"Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate...","description":"Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.","status":"published","published":"2024-07-27T00:32:44Z","modified":"2024-08-01T15:33:19Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:57:49.277059Z"}],"nvd":[{"id":"CVE-2024-40433","description":"Insecure Permissions vulnerability in Tencent wechat v.8.0.37 allows an attacker to escalate privileges via the web-view component.","status":"published","published":"2024-07-26T22:15:03.943Z","modified":"2026-06-17T07:45:52.68Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-266"],"updated_at":"2026-11-02T14:10:14.437386Z"}]}}