中危 EasyApache 输入验证错误漏洞
CVE编号
CVE-2021-21705利用情况
暂无补丁情况
官方补丁披露时间
2021-10-04漏洞描述
EasyApache是Apache基金会的一个功能强大且易于使用的工具，内置在WHM/cPanel中，可以使用它来更新和配置Apache web服务器。 EasyApache存在输入验证错误漏洞，攻击者可利用该漏洞通过PHP的FILTER VALIDATE URL欺骗用户，以便将其重定向到恶意站点。解决建议
目前厂商已发布升级补丁以修复漏洞，补丁获取链接：https://www.reddit.com/r/PHP/comments/obnqh9/php_security_release_808_7421_and_7329/
参考链接 |
|
|---|---|
| https://bugs.php.net/bug.php?id=81122 | |
| https://security.gentoo.org/glsa/202209-20 | |
| https://security.netapp.com/advisory/ntap-20211029-0006/ | |
| https://www.oracle.com/security-alerts/cpujan2022.html |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | php | php | * | From (including) 7.3.0 | Up to (excluding) 7.3.29 | ||||
| 运行在以下环境 | |||||||||
| 应用 | php | php | * | From (including) 7.4.0 | Up to (excluding) 7.4.21 | ||||
| 运行在以下环境 | |||||||||
| 应用 | php | php | * | From (including) 8.0.0 | Up to (excluding) 8.0.8 | ||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.12 | php7 | * | Up to (excluding) 7.3.29-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.13 | php7 | * | Up to (excluding) 8.0.8-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.14 | php7 | * | Up to (excluding) 8.0.8-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.15 | php7 | * | Up to (excluding) 8.0.8-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_3.16 | php8 | * | Up to (excluding) 8.0.8-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | alpine_edge | php8 | * | Up to (excluding) 8.0.8-r0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_2 | php | * | Up to (excluding) 8.0.8-1.amzn2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | amazon_AMI | php73 | * | Up to (excluding) 7.3.29-1.30.amzn1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | anolis_os_8 | php-pecl-rrd | * | Up to (excluding) 7.4.19-2.0.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_10 | php7.3 | * | Up to (excluding) 7.3.29-1~deb10u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_11 | php7.4 | * | Up to (excluding) 7.4.21-1+deb11u1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_9 | php7.0 | * | Up to (excluding) 7.0.33-0+deb9u11 | |||||
| 运行在以下环境 | |||||||||
| 系统 | debian_sid | php8.0 | * | Up to (including) 8.0.7-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_33 | php-snmp | * | Up to (excluding) 7.4.21-1.fc33 | |||||
| 运行在以下环境 | |||||||||
| 系统 | fedora_34 | php-snmp | * | Up to (excluding) 7.4.21-1.fc34 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_aarch64_V10SP2 | php | * | Up to (excluding) 7.2.10-16.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | kylinos_x86_64_V10SP2 | php | * | Up to (excluding) 7.2.10-16.ky10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.2 | php7-sysvmsg | * | Up to (excluding) 7.4.6-lp152.2.18.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.3 | php7-pear-Archive_Tar | * | Up to (excluding) 7.4.33-150200.3.46.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | opensuse_Leap_15.4 | php7-wddx | * | Up to (excluding) 7.4.33-150200.3.46.2 | |||||
| 运行在以下环境 | |||||||||
| 系统 | oracle_8 | oraclelinux-release | * | Up to (excluding) 2.0.1-1.module+el8.3.0+7685+72d70b58 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04 | php7.2 | * | Up to (excluding) 7.2.24-0ubuntu0.18.04.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_18.04.5_lts | php7.2 | * | Up to (excluding) 7.2.24-0ubuntu0.18.04.8 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_20.04 | php7.4 | * | Up to (excluding) 7.4.3-4ubuntu2.5 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.04 | php7.4 | * | Up to (excluding) 7.4.16-1ubuntu2.1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | ubuntu_21.10 | php8.0 | * | Up to (excluding) 8.0.8-1 | |||||
| 运行在以下环境 | |||||||||
| 系统 | unionos_d | php7.3 | * | Up to (excluding) 7.3.31.1-1+dde | |||||
- 攻击路径 远程
- 攻击复杂度 容易
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| CWE-20 | 输入验证不恰当 |
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