CVE-2020-13657
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I. Basic Information for CVE-2020-13657
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An elevation of privilege vulnerability exists in Avast Free Antivirus and AVG AntiVirus Free before 20.4 due to improperly handling hard links. The vulnerability allows local users to take control of arbitrary files.
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
Avast Free Antivirus和AVG Technologies AVG AntiVirus Free 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Avast Free Antivirus是捷克Avast公司的一套免费的杀毒软件。AVG Technologies AVG AntiVirus Free是捷克AVG Technologies公司的一套免费的杀毒软件。 Avast Free Antivirus和AVG Technologies AVG AntiVirus Free 20.4之前版本中存在提权漏洞，该漏洞源于程序没有正确处理硬链接。本地攻击者可利用该漏洞控制任意文件。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2020-13657
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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- https://forum.avast.com/index.php?topic=232423.0x_refsource_CONFIRM
- https://forum.avast.com/index.php?topic=234638.0x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2020-13657
Same Patch Batch · n/a · 2020-06-29 · 55 CVEs total
| CVE-2020-15324 | ZyXEL CloudCNM SecuManager 信任管理问题漏洞 | |
| CVE-2020-15389 | OpenJPEG 资源管理错误漏洞 | |
| CVE-2020-13896 | Maipu MP1800X-50 信息泄露漏洞 | |
| CVE-2018-6446 | Brocade Network Advisor 信任管理问题漏洞 | |
| CVE-2020-14145 | OpenSSH 信息泄露漏洞 | |
| CVE-2020-15069 | Sophos XG Firewall 缓冲区错误漏洞 | |
| CVE-2020-15043 | Best IT World iBall WRB303N 跨站请求伪造漏洞 | |
| CVE-2020-14069 | MK-AUTH SQL注入漏洞 | |
| CVE-2020-14068 | MK-AUTH 授权问题漏洞 | |
| CVE-2020-15362 | thingsSDK WiFi Scanner 安全漏洞 | |
| CVE-2020-14070 | MK-AUTH 信任管理问题漏洞 | |
| CVE-2020-15323 | ZyXEL CloudCNM SecuManager 安全漏洞 | |
| CVE-2020-15322 | ZyXEL CloudCNM SecuManager 安全漏洞 | |
| CVE-2020-15321 | ZyXEL CloudCNM SecuManager 安全漏洞 | |
| CVE-2020-15320 | ZyXEL CloudCNM SecuManager 信任管理问题漏洞 | |
| CVE-2020-15319 | ZyXEL CloudCNM SecuManager 信任管理问题漏洞 | |
| CVE-2020-15318 | ZyXEL CloudCNM SecuManager 信任管理问题漏洞 | |
| CVE-2020-15317 | ZyXEL CloudCNM SecuManager 信任管理问题漏洞 | |
| CVE-2020-15316 | ZyXEL CloudCNM SecuManager 信任管理问题漏洞 | |
| CVE-2020-15315 | ZyXEL CloudCNM SecuManager 信任管理问题漏洞 |
Showing top 20 of 55 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2020-13657
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