DrayTek Vigor Format String Vulnerability

DrayTek Vigor is a router. a format string vulnerability exists in DrayTek Vigor, which can be exploited by remote attackers to execute arbitrary code via specially crafted HTTP messages containing malformed query strings...

CVE-2021-42911

A Format String vulnerability exists in DrayTek Vigor 2960 = 1.5.1.3, DrayTek Vigor 3900 = 1.5.1.3, and DrayTek Vigor 300B = 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code...

CVE-2021-43118

A Remote Command Injection vulnerability exists in DrayTek Vigor 2960 1.5.1.3, DrayTek Vigor 3900 1.5.1.3, and DrayTek Vigor 300B 1.5.1.3 via a crafted HTTP message containing malformed QUERY STRING in mainfunction.cgi, which could let a remote malicious user execute arbitrary code...

CVE-2021-42911

A Format String vulnerability exists in DrayTek Vigor 2960 = 1.5.1.3, DrayTek Vigor 3900 = 1.5.1.3, and DrayTek Vigor 300B = 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code...

CVE-2021-43118

A Remote Command Injection vulnerability exists in DrayTek Vigor 2960 1.5.1.3, DrayTek Vigor 3900 1.5.1.3, and DrayTek Vigor 300B 1.5.1.3 via a crafted HTTP message containing malformed QUERY STRING in mainfunction.cgi, which could let a remote malicious user execute arbitrary code...

CVE-2021-42911

A Format String vulnerability exists in DrayTek Vigor 2960 = 1.5.1.3, DrayTek Vigor 3900 = 1.5.1.3, and DrayTek Vigor 300B = 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code...

CVE-2021-43118

A Remote Command Injection vulnerability exists in DrayTek Vigor 2960 1.5.1.3, DrayTek Vigor 3900 1.5.1.3, and DrayTek Vigor 300B 1.5.1.3 via a crafted HTTP message containing malformed QUERY STRING in mainfunction.cgi, which could let a remote malicious user execute arbitrary code...

Format string

A Format String vulnerability exists in DrayTek Vigor 2960 = 1.5.1.3, DrayTek Vigor 3900 = 1.5.1.3, and DrayTek Vigor 300B = 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code...

Command injection

A Remote Command Injection vulnerability exists in DrayTek Vigor 2960 1.5.1.3, DrayTek Vigor 3900 1.5.1.3, and DrayTek Vigor 300B 1.5.1.3 via a crafted HTTP message containing malformed QUERY STRING in mainfunction.cgi, which could let a remote malicious user execute arbitrary code...

CVE-2021-43118

A Remote Command Injection vulnerability exists in DrayTek Vigor 2960 1.5.1.3, DrayTek Vigor 3900 1.5.1.3, and DrayTek Vigor 300B 1.5.1.3 via a crafted HTTP message containing malformed QUERY STRING in mainfunction.cgi, which could let a remote malicious user execute arbitrary code...

CVE-2021-43118

CVE-2021-43118 affects DrayTek Vigor 2960, 3900, and 300B (firmware 1.5.1.3). A remote command injection arises from inadequate validation in mainfunction.cgi when handling crafted HTTP queries with a malformed QUERY STRING, enabling arbitrary code execution by a remote attacker over the network....

CVE-2021-42911

A Format String vulnerability exists in DrayTek Vigor 2960 = 1.5.1.3, DrayTek Vigor 3900 = 1.5.1.3, and DrayTek Vigor 300B = 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code...

CVE-2021-42911

CVE-2021-42911 is a Format String vulnerability in DrayTek Vigor routers (models 2960, 3900, 300B) ≤ 1.5.1.3, exploitable via crafted HTTP messages with malformed QUERY STRING in the mainfunction.cgi. The CNVD/NVD entries describe remote code execution risk with network access and low attack comp...

CVE-2021-43118: Improper Neutralization of Special Elements used in a Command

A Remote Command Injection vulnerability exists in DrayTek Vigor 2960 1.5.1.3, DrayTek Vigor 3900 1.5.1.3, and DrayTek Vigor 300B 1.5.1.3 via a crafted HTTP message containing malformed QUERY STRING in mainfunction.cgi, which could let a remote malicious user execute arbitrary code...

多款 DrayTek Vigor 产品命令注入漏洞

DrayTek Vigor is a router. A remote command injection vulnerability exists in DrayTek Vigor, which can be exploited by attackers to allow a remote malicious user to execute arbitrary code via a crafted HTTP message containing a malformed query string in mainfunction.cgi...

Draytek多款产品格式化字符串错误漏洞

DrayTek Vigor is a router. a format string vulnerability exists in DrayTek Vigor, which can be exploited by remote attackers to execute arbitrary code via specially crafted HTTP messages containing malformed query strings...

CVE-2021-42911: Use of Externally-Controlled Format String

A Format String vulnerability exists in DrayTek Vigor 2960 = 1.5.1.3, DrayTek Vigor 3900 = 1.5.1.3, and DrayTek Vigor 300B = 1.5.1.3 in the mainfunction.cgi file via a crafted HTTP message containing malformed QUERY STRING, which could let a remote malicious user execute arbitrary code...

VulnCheck KEV: CVE-2020-10827

A stack-based buffer overflow in apmd on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request...

The vulnerability of the WebUI interface of Vigor3900 / Vigor2960 / Vigor300B routers allows a hacker to execute arbitrary code with root privileges.

The vulnerability of the WebUI interface of Vigor3900/Vigor2960/Vigor300B routers lies in the lack of measures taken to neutralize special elements used in operating system teams. Exploiting this vulnerability allows a remote attacker to execute arbitrary code with root privileges...

PT-2021-8206 · Draytek · Draytek Vigor300B +2

Name of the Vulnerable Software and Affected Versions: DrayTek Vigor 2960 versions 1.5.1.3 and earlier DrayTek Vigor 3900 versions 1.5.1.3 and earlier DrayTek Vigor 300B versions 1.5.1.3 and earlier Description: The issue is related to a Format String vulnerability in the mainfunction.cgi file of...