CVE-2024-21515

描述

This affects versions of the package opencart/opencart from 4.0.0-0. A reflected XSS issue was identified in the filename parameter of the admin tool/log route. An attacker could obtain a user's token by tricking the user to click on a maliciously crafted URL. The user is then prompted to login and redirected again upon authentication with the payload automatically executing. If the attacked user has admin privileges, this vulnerability could be used as the start of a chain of exploits like Zip Slip or arbitrary file write vulnerabilities in the admin functionality. **Notes:** 1) This is only exploitable if the attacker knows the name or path of the admin directory. The name of the directory is "admin" by default but there is a pop-up in the dashboard warning users to rename it. 2) The fix for this vulnerability is incomplete. The redirect is removed so that it is not possible for an attacker to control the redirect post admin login anymore, but it is still possible to exploit this issue in admin if the user is authenticated as an admin already.

如何修補 CVE-2024-21515

目前尚未發布修補版本。可考慮移除受影響套件,或參考下方連結中的上游建議。

• —未列出修補版本
• —未列出修補版本

CVE-2024-21515 正在被利用嗎?

低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。

受影響套件(2)

• >= 4.0.0-0
• >= 4.0.0.0

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-21515
• PATCHgithub.com/opencart/opencart
• WEBgithub.com/opencart/opencart/commit/c546199e8f100c1f3797a7a9d3cf4db1887399a2
• WEBsecurity.snyk.io/vuln/SNYK-PHP-OPENCARTOPENCART-7266573