CVE-2021-22303
Quick assessment
Affected
n/a Taurus-AL00A
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.
Huawei Taurus-AL00A是中国华为（Huawei）公司的一款智能手机。 Taurus-AL00A 10.0.0.1(C00E1R1P1) 存在安全漏洞，该漏洞源于调用函数时缺少多线程保护。攻击者可以通过执行恶意操作来使指针释放两次，从而利用此漏洞。这可能导致模块崩溃，从而损害正常服务。
Possible ATT&CK Techniques 1 AI
T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2021-22303
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a pointer double free vulnerability in Taurus-AL00A 10.0.0.1(C00E1R1P1). There is a lack of muti-thread protection when a function is called. Attackers can exploit this vulnerability by performing malicious operation to cause pointer double free. This may lead to module crash, compromising normal service.
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
Huawei Taurus-AL00A 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Huawei Taurus-AL00A是中国华为（Huawei）公司的一款智能手机。 Taurus-AL00A 10.0.0.1(C00E1R1P1) 存在安全漏洞，该漏洞源于调用函数时缺少多线程保护。攻击者可以通过执行恶意操作来使指针释放两次，从而利用此漏洞。这可能导致模块崩溃，从而损害正常服务。
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 |
|---|---|---|---|---|
| - | Taurus-AL00A | 10.0.0.1(C00E1R1P1) | - |
|
II. Public POCs for CVE-2021-22303
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2021-22303 (1)
Same Patch Batch · n/a · 2021-02-06 · 16 CVEs total
| CVE-2021-26723 | Jenzabar 跨站脚本漏洞 | |
| CVE-2021-22305 | Huawei Mate 30 资源管理错误漏洞 | |
| CVE-2021-22304 | Huawei Taurus-AL00A 资源管理错误漏洞 | |
| CVE-2021-22293 | Huawei Manageone 环境问题漏洞 | |
| CVE-2021-22292 | Huawei eCNS280 资源管理错误漏洞 | |
| CVE-2021-22302 | Huawei Taurus-AL00A 缓冲区错误漏洞 | |
| CVE-2021-22299 | Huawei 多款产品安全漏洞 | |
| CVE-2020-9205 | Huawei Manageone 注入漏洞 | |
| CVE-2021-22298 | Huawei Manageone 安全漏洞 | |
| CVE-2020-9118 | Huawei AIS-BW80H-00 输入验证错误漏洞 | |
| CVE-2021-22500 | Micro Focus Application Performance Management 跨站请求伪造漏洞 | |
| CVE-2021-22499 | Micro Focus Application Performance Management 跨站脚本漏洞 | |
| CVE-2021-22306 | Huawei Mate 30 缓冲区错误漏洞 | |
| CVE-2021-22300 | Huawei eCNS280 安全漏洞 | |
| CVE-2021-22307 | Huawei Mate 30 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-22303
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