{"id":"CVE-2023-20715","aliases":["EUVD-2023-24894","GHSA-vmfp-r4q9-88xj"],"status":"published","title":"In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead...","description":"In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07796900; Issue ID: ALPS07796900.","severity":{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00093,"percentile":0.00522,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-06-06T12:11:57Z","modified":"2026-06-17T05:30:42Z","products":[{"vendor":"google","product":"android"},{"vendor":"linux","product":"linux_kernel"},{"vendor":"linuxfoundation","product":"iot-yocto"},{"vendor":"linuxfoundation","product":"yocto"},{"vendor":"mediatek, inc.","product":"mt5221, mt6789, mt6855, mt6879, mt6895, mt6983, mt7663, mt7668, mt7902, mt7921, mt8167s, mt8168, mt8175, mt8362a, mt8365, mt8385, mt8518, mt8532, mt8673, mt8766, mt8768, mt8781, mt8786, mt8788, mt8789, mt8791, mt8797"}],"references":[{"url":"https://corp.mediatek.com/product-security-bulletin/June-2023","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-20715"},{"url":"https://github.com/advisories/GHSA-vmfp-r4q9-88xj"}],"sources":{"cve":[{"id":"CVE-2023-20715","description":"In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07796900; Issue ID: ALPS07796900.","status":"published","published":"2023-06-06T12:11:57.207Z","modified":"2025-01-07T18:54:03.166Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:13.368958Z"}],"euvd":[{"id":"EUVD-2023-24894","description":"In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07796900; Issue ID: ALPS07796900.","status":"published","published":"2023-06-06T12:11:57Z","modified":"2025-01-07T18:54:03Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:24.370175Z"}],"ghsa":[{"id":"GHSA-vmfp-r4q9-88xj","title":"In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead...","description":"In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07796900; Issue ID: ALPS07796900.","status":"published","published":"2023-06-06T15:30:20Z","modified":"2024-04-04T04:35:10Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:24.94679Z"}],"nvd":[{"id":"CVE-2023-20715","description":"In wlan, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07796900; Issue ID: ALPS07796900.","status":"published","published":"2023-06-06T13:15:11.397Z","modified":"2026-06-17T05:30:42.507Z","cvss":[{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"primary"},{"version":"3.1","score":6.7,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:05.329837Z"}]}}