CVE-2022-42916 (CNNVD-202210-2216)
中文标题:
curl 安全漏洞
英文标题:
In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using it...
漏洞描述
中文描述:
curl是一款用于从服务器传输数据或向服务器传输数据的工具。 curl存在安全漏洞,该漏洞源于HSTS检查可以被绕过以欺骗它继续使用HTTP。
英文描述:
In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly (instead of using an insecure cleartext HTTP step) even when HTTP is provided in the URL. This mechanism could be bypassed if the host name in the given URL uses IDN characters that get replaced with ASCII counterparts as part of the IDN conversion, e.g., using the character UTF-8 U+3002 (IDEOGRAPHIC FULL STOP) instead of the common ASCII full stop of U+002E (.). The earliest affected version is 7.77.0 2021-05-26.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| haxx | curl | * | - | - |
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 35 | - | - |
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 36 | - | - |
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
|
| fedoraproject | fedora | 37 | - | - |
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
|
| apple | macos | * | - | - |
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
|
| splunk | universal_forwarder | * | - | - |
cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
|
| splunk | universal_forwarder | 9.1.0 | - | - |
cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*
|
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
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cve.org
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cve.org
CVSS评分详情
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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-2022-42916 |
2025-11-11 15:21:37 | 2025-11-11 07:37:48 |
| NVD | nvd_CVE-2022-42916 |
2025-11-11 14:58:27 | 2025-11-11 07:45:59 |
| CNNVD | cnnvd_CNNVD-202210-2216 |
2025-11-11 15:11:02 | 2025-11-11 07:57:35 |
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-202210-2216
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 7.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 7
- data_sources: ['cve'] -> ['cve', 'nvd']