CVE-2020-12414
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I. Basic Information for CVE-2020-12414
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
IndexedDB should be cleared when leaving private browsing mode and it is not, the API for WKWebViewConfiguration was being used incorrectly and requires the private instance of this object be deleted when leaving private mode. This vulnerability affects Firefox for iOS < 27.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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。 基于iOS平台的Mozilla Firefox 27之前版本中存在安全漏洞，该漏洞源于在离开无痕浏览模式后，程序没有清除IndexedDB。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 for iOS | unspecified ~ 27 | - |
II. Public POCs for CVE-2020-12414
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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- https://www.mozilla.org/security/advisories/mfsa2020-23/x_refsource_MISC
- https://bugzilla.mozilla.org/show_bug.cgi?id=1646756x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-12414
Same Patch Batch · Mozilla · 2020-07-09 · 26 CVEs total
| CVE-2020-12416 | Mozilla Firefox 资源管理错误漏洞 | |
| CVE-2020-12407 | Mozilla Firefox 信息泄露漏洞 | |
| CVE-2020-12402 | Amazon Linux AMI 加密问题漏洞 | |
| CVE-2020-12399 | Mozilla Network Security Services 安全漏洞 | |
| CVE-2020-12412 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-12408 | Mozilla Firefox 注入漏洞 | |
| CVE-2020-12411 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2020-12409 | Mozilla Firefox 安全漏洞 | |
| CVE-2020-12398 | Mozilla Thunderbird 安全漏洞 | |
| CVE-2020-12410 | Mozilla Firefox和Firefox ESR 缓冲区错误漏洞 | |
| CVE-2020-12405 | 多款Mozilla产品资源管理错误漏洞 | |
| CVE-2020-12406 | 多款Mozilla产品数据伪造问题漏洞 | |
| CVE-2020-12404 | Mozilla Firefox 信息泄露漏洞 | |
| CVE-2018-12371 | 多款Mozilla产品Skia库输入验证错误漏洞 | |
| CVE-2020-12425 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2020-12423 | Mozilla Firefox 代码问题漏洞 | |
| CVE-2020-12422 | Mozilla Firefox 缓冲区错误漏洞 | |
| CVE-2020-12421 | 多款Mozilla产品信任管理问题漏洞 | |
| CVE-2020-12420 | 多款Mozilla产品资源管理错误漏洞 | |
| CVE-2020-12419 | 多款Mozilla产品资源管理错误漏洞 |
Showing top 20 of 26 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Data stored in cookies for non-HTML content while browsing I - CVE-2025-55031
Passkey phishing within Bluetooth range
Same vendor: Mozilla
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Memory safety bugs fixed in Thunderbird ESR 140.10.2 and Thu - CVE-2026-8091
Incorrect boundary conditions in the Audio/Video: Playback c - CVE-2026-8090
Use-after-free in the DOM: Networking component
V. Comments for CVE-2020-12414
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