WordPress XCloner Backup and Restore plugin 安全漏洞

CVE编号

CVE-2020-35948

利用情况

暂无

补丁情况

N/A

披露时间

2021-01-01

漏洞描述

An issue was discovered in the XCloner Backup and Restore plugin before 4.2.13 for WordPress. It gave authenticated attackers the ability to modify arbitrary files, including PHP files. Doing so would allow an attacker to achieve remote code execution. The xcloner_restore.php write_file_action could overwrite wp-config.php, for example. Alternatively, an attacker could create an exploit chain to obtain a database dump.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
http://packetstormsecurity.com/files/163336/WordPress-XCloner-4.2.12-Remote-C...
https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2020-35948
https://wpscan.com/vulnerability/10412
https://www.wordfence.com/blog/2020/09/critical-vulnerabilities-patched-in-xc...

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	xcloner	xcloner	*	From (including) 4.2.1	Up to (excluding) 4.2.13

CVSS3评分 8.8

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 低
• 影响范围 未更改
• 用户交互 无
• 可用性 高
• 保密性 高
• 完整性 高

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CWE-ID 漏洞类型 CWE-732 关键资源的不正确权限授予 CWE-863 授权机制不正确