CVE-2020-27863
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I. Basic Information for CVE-2020-27863
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DVA-2800 and DSL-2888A routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the dhttpd service, which listens on TCP port 8008 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-10912.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用候选路径或通道进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
D-Link DVA-2800 and DSL-2888A 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DVA-2800 and DSL-2888A是美国 （D-Link）公司的一个无线路由器。提供连接网络功能。 D-Link DVA-2800 and DSL-2888A firmware version 2.3 存在授权问题漏洞，攻击者可利用该漏洞公开存储的凭证，从而导致进一步的危害。
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 |
|---|---|---|---|---|
| D-Link | Multiple Routers | firmeware version 2.3 | - |
II. Public POCs for CVE-2020-27863
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|---|
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- https://www.zerodayinitiative.com/advisories/ZDI-20-1427/x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-27863
Same Patch Batch · D-Link · 2021-02-11 · 4 CVEs total
| CVE-2020-27862 | D-Link DVA-2800 and DSL-2888A 命令注入漏洞 | |
| CVE-2020-27864 | D-Link DAP-1860和TCP 命令注入漏洞 | |
| CVE-2020-27865 | D-Link DAP-1860和TCP 授权问题漏洞 |
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