CVE-2022-20084 (CNNVD-202205-1827)
中文标题:
MediaTek多款产品安全漏洞
英文标题:
In telephony, there is a possible way to disable receiving emergency broadcasts due to a missing per...
漏洞描述
中文描述:
MediaTek 芯片是中国联发科(MediaTek)的MediaTek 的多款芯片。 MediaTek存在安全漏洞,攻击者利用该漏洞可导致特权升级。以下产品及版本受到影响:芯片,MT6731, MT6732, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6762, MT6763, MT6768, MT6771, MT6779, MT6781, MT6785, MT6789, MT6795, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6891, MT6893, MT6895, MT6983, MT6985, MT8321, MT8666, MT8667, MT8675, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797。软件:Android 10.0, 11.0, 12.0。
英文描述:
In telephony, there is a possible way to disable receiving emergency broadcasts due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06498874; Issue ID: ALPS06498874.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| MediaTek, Inc. | MT6731, MT6732, MT6735, MT6737, MT6739, MT6750, MT6750S, MT6752, MT6753, MT6755, MT6755S, MT6757, MT6757C, MT6757CD, MT6757CH, MT6758, MT6761, MT6762, MT6763, MT6768, MT6771, MT6779, MT6781, MT6785, MT6789, MT6795, MT6797, MT6799, MT6833, MT6853, MT6853T, MT6873, MT6875, MT6877, MT6879, MT6883, MT6885, MT6891, MT6893, MT6895, MT6983, MT6985, MT8321, MT8666, MT8667, MT8675, MT8765, MT8766, MT8768, MT8786, MT8788, MT8789, MT8791, MT8797 | Android 10.0, 11.0, 12.0 | - | - |
cpe:2.3:a:mediatek,_inc.:mt6731,_mt6732,_mt6735,_mt6737,_mt6739,_mt6750,_mt6750s,_mt6752,_mt6753,_mt6755,_mt6755s,_mt6757,_mt6757c,_mt6757cd,_mt6757ch,_mt6758,_mt6761,_mt6762,_mt6763,_mt6768,_mt6771,_mt6779,_mt6781,_mt6785,_mt6789,_mt6795,_mt6797,_mt6799,_mt6833,_mt6853,_mt6853t,_mt6873,_mt6875,_mt6877,_mt6879,_mt6883,_mt6885,_mt6891,_mt6893,_mt6895,_mt6983,_mt6985,_mt8321,_mt8666,_mt8667,_mt8675,_mt8765,_mt8766,_mt8768,_mt8786,_mt8788,_mt8789,_mt8791,_mt8797:android_10.0,_11.0,_12.0:*:*:*:*:*:*:*
|
| android | 10.0 | - | - |
cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
|
|
| android | 11.0 | - | - |
cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
|
|
| android | 12.0 | - | - |
cpe:2.3:o:google:android:12.0:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2022-20084 |
2025-11-11 15:21:15 | 2025-11-11 07:37:14 |
| NVD | nvd_CVE-2022-20084 |
2025-11-11 14:58:17 | 2025-11-11 07:45:31 |
| CNNVD | cnnvd_CNNVD-202205-1827 |
2025-11-11 15:10:53 | 2025-11-11 07:57:16 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202205-1827
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.8
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 1 -> 4
- data_sources: ['cve'] -> ['cve', 'nvd']