CVE-2023-5725
Quick assessment
Affected
Mozilla Firefox
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 119 版本存在安全漏洞，该漏洞源于恶意安装的 WebExtension 可以打开任意 URL，在适当的情况下可以利用这些 URL 来收集敏感用户数据。
Possible ATT&CK Techniques 1 AI
T1528 · Steal Application Access Token
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2023-5725
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mozilla Firefox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 119 版本存在安全漏洞，该漏洞源于恶意安装的 WebExtension 可以打开任意 URL，在适当的情况下可以利用这些 URL 来收集敏感用户数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Mozilla | Firefox | unspecified ~ 119 | - |
|
| Mozilla | Firefox ESR | unspecified ~ 115.4 | - |
|
| Mozilla | Thunderbird | unspecified ~ 115.4.1 | - |
|
II. Public POCs for CVE-2023-5725
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-5725
请登录查看更多情报信息。
Vendor Advisories for CVE-2023-5725 (6)
Mailing List Discussions for CVE-2023-5725 (2)
Same Patch Batch · Mozilla · 2023-10-24 · 13 CVEs total
| CVE-2023-5721 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5722 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5723 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5724 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5726 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5728 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5727 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5729 | Mozilla Firefox 安全漏洞 | |
| CVE-2023-5730 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2023-5731 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2023-5732 | Address bar spoofing via bidirectional characters | |
| CVE-2023-5758 | Mozilla Firefox 跨站脚本漏洞 |
IV. Related Vulnerabilities
Same product: Firefox
-
CVE-2026-100832
Use-after-free in the Graphics: Canvas2D component -
CVE-2026-100830
Mitigation bypass in the DOM: Navigation component -
CVE-2026-100831
Use-after-free in the DOM: UI Events & Focus Handling compon -
CVE-2026-100829
Mitigation bypass in the DOM: Security component -
CVE-2026-100828
Mitigation bypass in the Bookmarks & History component
Same vendor: Mozilla
-
CVE-2026-103500
Heap buffer overflow opening large email -
CVE-2026-100832
Use-after-free in the Graphics: Canvas2D component -
CVE-2026-100830
Mitigation bypass in the DOM: Navigation component -
CVE-2026-100831
Use-after-free in the DOM: UI Events & Focus Handling compon -
CVE-2026-100829
Mitigation bypass in the DOM: Security component
V. Comments for CVE-2023-5725
No comments yet