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30 vulnerabilities found for Vigor2960 by DrayTek

VAR-202002-1447

Vulnerability from variot - Updated: 2025-11-18 15:32

DrayTek Vigor2960 1.3.1_Beta, Vigor3900 1.4.4_Beta, and Vigor300B 1.3.3_Beta, 1.4.2.1_Beta, and 1.4.4_Beta devices allow remote code execution as root (without authentication) via shell metacharacters to the cgi-bin/mainfunction.cgi URI. This issue has been fixed in Vigor3900/2960/300B v1.5.1. plural DrayTek The product contains an injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor300B is an enterprise router.

DrayTek Vigor300B cgi-bin / mainfunction.cgi URI does not handle SHELL characters correctly. Remote attackers can use this vulnerability to submit special requests and can execute arbitrary commands with ROOT permissions

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VAR-202006-1056

Vulnerability from variot - Updated: 2025-11-18 15:26

On DrayTek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1, cgi-bin/mainfunction.cgi/cvmcfgupload allows remote command execution via shell metacharacters in a filename when the text/x-python-script content type is used, a different issue than CVE-2020-14472. DrayTek Vigor3900 , Vigor2960 , Vigor300B On the device OS A command injection vulnerability exists. This vulnerability is CVE-2020-14472 Is a different vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900, etc. are all products of DrayTek, Taiwan, China. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router. Attackers can use shell metacharacters to use this vulnerability to execute commands

Show details on source website

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VAR-202412-2441

Vulnerability from variot - Updated: 2025-11-18 15:17

A vulnerability, which was classified as critical, was found in DrayTek Vigor2960 and Vigor300B 1.5.1.4. Affected is an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component Web Management Interface. The manipulation of the argument session leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component. DrayTek Corporation of Vigor300b firmware and Vigor2960 The firmware contains a command injection vulnerability. OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Show details on source website

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VAR-202408-1385

Vulnerability from variot - Updated: 2025-06-05 23:16

DrayTek Vigor 3900 before v1.5.1.5_Beta, DrayTek Vigor 2960 before v1.5.1.5_Beta and DrayTek Vigor 300B before v1.5.1.5_Beta were discovered to contain a command injection vulnerability via the action parameter at cgi-bin/mainfunction.cgi. DrayTek Corporation of Vigor300b firmware, Vigor2960 firmware, Vigor3900 Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Show details on source website

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VAR-202412-2377

Vulnerability from variot - Updated: 2025-05-30 23:22

A vulnerability, which was classified as critical, has been found in DrayTek Vigor2960 and Vigor300B 1.5.1.3/1.5.1.4. This issue affects some unknown processing of the file /cgi-bin/mainfunction.cgi/apmcfgupptim of the component Web Management Interface. The manipulation of the argument session leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component. DrayTek Corporation of Vigor300b firmware and Vigor2960 Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Show details on source website

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VAR-202410-3028

Vulnerability from variot - Updated: 2025-05-20 23:55

An authorized RCE vulnerability exists in the DrayTek Vigor2960 router version 1.4.4, where an attacker can place a malicious command into the table parameter of the doPPPoE function in the cgi-bin/mainfunction.cgi route, and finally the command is executed by the system function. DrayTek Corporation of Vigor2960 The firmware has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Show details on source website

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VAR-202003-0307

Vulnerability from variot - Updated: 2025-05-07 23:25

A stack-based buffer overflow in /cgi-bin/activate.cgi through ticket parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request (issue 2 of 3). Draytek Vigor3900 , Vigor2960 , Vigor300B The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900 and others are products of DrayTek Corporation of Taiwan. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.

There is a buffer overflow vulnerability in the /cgi-bin/activate.cgi file in Draytek Vigor3900 versions prior to 1.5.1, Vigor2960 versions prior to 1.5.1 and Vigor300B versions prior to 1.5.1. This vulnerability stems from the program's failure to correctly check the boundary

Show details on source website

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VAR-202003-0308

Vulnerability from variot - Updated: 2025-05-07 23:23

A stack-based buffer overflow in /cgi-bin/activate.cgi while base64 decoding ticket parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request (issue 3 of 3). Draytek Vigor3900 , Vigor2960 , Vigor300B The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900 and others are products of DrayTek Corporation of Taiwan. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.

There is a buffer overflow vulnerability in the /cgi-bin/activate.cgi file in Draytek Vigor3900 versions prior to 1.5.1, Vigor2960 versions prior to 1.5.1 and Vigor300B versions prior to 1.5.1. This vulnerability stems from the program's failure to correctly check the boundary. A remote attacker can use the specially crafted HTTP request to exploit this vulnerability to execute arbitrary code on the system

Show details on source website

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VAR-202003-0306

Vulnerability from variot - Updated: 2025-05-07 23:22

A stack-based buffer overflow in /cgi-bin/activate.cgi through var parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request (issue 1 of 3). Draytek Vigor3900 , Vigor2960 , Vigor300B The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900 and others are products of DrayTek Corporation of Taiwan. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.

There is a buffer overflow vulnerability in the /cgi-bin/activate.cgi file in Draytek Vigor3900 versions prior to 1.5.1, Vigor2960 versions prior to 1.5.1 and Vigor300B versions prior to 1.5.1. This vulnerability stems from the program's failure to correctly check the boundary

Show details on source website

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VAR-202003-0310

Vulnerability from variot - Updated: 2025-05-07 23:20

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. Draytek Vigor3900 , Vigor2960 , Vigor300B The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900 and others are products of DrayTek Corporation of Taiwan. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.

Draytek Vigor3900 versions prior to 1.5.1, Vigor2960 versions prior to 1.5.1, and Vigor300B versions prior to 1.5.1 have buffer overflow vulnerabilities. This vulnerability stems from the program's failure to correctly check the boundary

Show details on source website

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VAR-202003-0309

Vulnerability from variot - Updated: 2025-05-07 23:16

/cgi-bin/activate.cgi on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve command injection via a remote HTTP request in DEBUG mode. Draytek Vigor3900 , Vigor2960 , Vigor300B On the device OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900 and others are products of DrayTek Corporation of Taiwan. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.

There is a security vulnerability in the /cgi-bin/activate.cgi file in Draytek Vigor3900 before 1.5.1, Vigor2960 before 1.5.1, and Vigor300B before 1.5.1

Show details on source website

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VAR-202003-0311

Vulnerability from variot - Updated: 2025-05-07 23:03

A stack-based buffer overflow in cvmd on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request. Draytek Vigor3900 , Vigor2960 , Vigor300B The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900 and others are products of DrayTek Corporation of Taiwan. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.

Draytek Vigor3900 versions prior to 1.5.1, Vigor2960 versions prior to 1.5.1 and Vigor300B versions prior to 1.5.1 have buffer overflow vulnerabilities, which stems from the program's failure to correctly check the boundary

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VAR-202006-0924

Vulnerability from variot - Updated: 2024-11-23 23:11

On Draytek Vigor3900, Vigor2960, and Vigor 300B devices before 1.5.1.1, there are some command-injection vulnerabilities in the mainfunction.cgi file. Draytek Vigor3900 , Vigor2960 and Vigor300B A code injection vulnerability exists in the device.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900, etc. are all products of DrayTek, Taiwan, China. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router. A remote attacker can use this vulnerability to execute arbitrary code with the help of a specially crafted request

Show details on source website

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VAR-202006-0925

Vulnerability from variot - Updated: 2024-11-23 22:44

Stack-based buffer overflow vulnerability in Vigor3900, Vigor2960, and Vigor300B with firmware before 1.5.1.1. Vigor3900 , Vigor2960 and Vigor300B There is an out-of-bounds write vulnerability in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900, etc. are all products of DrayTek, Taiwan, China. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router. Attackers can use this vulnerability to execute arbitrary code or cause denial of service by sending long parameters

Show details on source website

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VAR-202203-1780

Vulnerability from variot - Updated: 2024-11-23 22:15

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. DrayTek Corporation of Vigor2960 firmware, Vigor3900 firmware, Vigor300b Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. DrayTek Vigor is a router

Show details on source website

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VAR-202012-0268

Vulnerability from variot - Updated: 2024-11-23 22:11

DrayTek Vigor2960 1.5.1 allows remote command execution via shell metacharacters in a toLogin2FA action to mainfunction.cgi. DrayTek Vigor2960 Has OS A command injection vulnerability exists.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state

Show details on source website

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VAR-202203-1598

Vulnerability from variot - Updated: 2024-11-23 21:58

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. DrayTek Corporation of Vigor2960 firmware, Vigor3900 firmware, Vigor300b A format string vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. DrayTek Vigor is a router

Show details on source website

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VAR-202006-1005

Vulnerability from variot - Updated: 2024-11-23 21:51

A stack-based buffer overflow on DrayTek Vigor2960, Vigor3900, and Vigor300B devices before 1.5.1.1 allows remote attackers to execute arbitrary code via the formuserphonenumber parameter in an authusersms action to mainfunction.cgi. Draytek Vigor2960 , Vigor3900 , Vigor300B The device is vulnerable to out-of-bounds writes.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be put into a state. DrayTek Vigor3900, etc. are all products of DrayTek, Taiwan, China. DrayTek Vigor3900 is a broadband router/VPN gateway device. Vigor2960 is a load balancing router and VPN gateway device. Vigor300B is a load balancing router.

There is a buffer overflow vulnerability in DrayTek Vigor2960, Vigor3900 and Vigor300B versions before 1.5.1.1

Show details on source website

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VAR-202302-2018

Vulnerability from variot - Updated: 2024-08-14 15:05

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as critical has been found in DrayTek Vigor 2960 1.5.1.4/1.5.1.5. Affected is the function sub_1DF14 of the file /cgi-bin/mainfunction.cgi of the component Web Management Interface. The manipulation of the argument option with the input /../etc/passwd- leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-221742 is the identifier assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. DrayTek Corporation of Vigor2960 A path traversal vulnerability exists in firmware.Information may be obtained. The attack needs to be done within the local network

Show details on source website

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VAR-202303-1193

Vulnerability from variot - Updated: 2024-08-14 15:00

DrayTek Vigor2960 v1.5.1.4 allows an authenticated attacker with network access to the web management interface to inject operating system commands via the mainfunction.cgi 'parameter' parameter. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. DrayTek Corporation of Vigor2960 Firmware contains a command injection vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Show details on source website

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VAR-202311-1790

Vulnerability from variot - Updated: 2024-08-14 13:52

** UNSUPPORTED WHEN ASSIGNED ** Draytek Vigor2960 v1.5.1.4 and v1.5.1.5 are vulnerable to directory traversal via the mainfunction.cgi dumpSyslog 'option' parameter allowing an authenticated attacker with access to the web management interface to delete arbitrary files. Vigor2960 is no longer supported. ** Not supported ** This is a vulnerability in an unsupported product. DrayTek Corporation of Vigor2960 A path traversal vulnerability exists in firmware.Information is tampered with and service operation is interrupted (DoS) It may be in a state

Show details on source website

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VAR-202101-1998

Vulnerability from variot - Updated: 2022-05-04 10:25

Vigor2960 is a product of DrayTek in Taiwan, China. It is a load balancing router and VPN gateway device.

Vigor2960 has a command execution vulnerability, which can be exploited by attackers to gain control of the server.

Show details on source website

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VAR-202105-1686

Vulnerability from variot - Updated: 2022-05-04 09:21

Vigor2960 is a product of DrayTek in Taiwan, China. It is a load balancing router and VPN gateway device.

DrayTek Vigor2960 has a command execution vulnerability, which can be exploited by attackers to obtain ROOT privileges.

Show details on source website

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VAR-202105-1687

Vulnerability from variot - Updated: 2022-05-04 09:02

Vigor2960 is a product of DrayTek in Taiwan, China. It is a load balancing router and VPN gateway device.

DrayTek Vigor2960 has a command execution vulnerability, which can be exploited by attackers to obtain ROOT privileges.

Show details on source website

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CVE-2024-12987 (GCVE-0-2024-12987)

Vulnerability from nvd – Published: 2024-12-27 16:00 – Updated: 2025-10-21 22:55
VLAI?
Title
DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupload os command injection
Summary
A vulnerability, which was classified as critical, was found in DrayTek Vigor2960 and Vigor300B 1.5.1.4. Affected is an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component Web Management Interface. The manipulation of the argument session leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.
CWE
Assigner
References
Impacted products
Credits
netsecfish (VulDB User)
Show details on NVD website

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CVE-2024-12986 (GCVE-0-2024-12986)

Vulnerability from nvd – Published: 2024-12-27 15:31 – Updated: 2025-05-16 18:37
VLAI?
Title
DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupptim os command injection
Summary
A vulnerability, which was classified as critical, has been found in DrayTek Vigor2960 and Vigor300B 1.5.1.3/1.5.1.4. This issue affects some unknown processing of the file /cgi-bin/mainfunction.cgi/apmcfgupptim of the component Web Management Interface. The manipulation of the argument session leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.
CWE
Assigner
References
Impacted products
Vendor Product Version
DrayTek Vigor2960 Affected: 1.5.1.3
Affected: 1.5.1.4
Create a notification for this product.
    DrayTek Vigor300B Affected: 1.5.1.3
Affected: 1.5.1.4
Create a notification for this product.
Credits
netsecfish (VulDB User)
Show details on NVD website

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CVE-2023-6265 (GCVE-0-2023-6265)

Vulnerability from nvd – Published: 2023-11-22 19:47 – Updated: 2024-08-02 08:28 Unsupported When Assigned
VLAI?
Title
DrayTek Vigor2960 mainfunction.cgi dumpSyslog 'option' directory traversal
Summary
** UNSUPPORTED WHEN ASSIGNED ** Draytek Vigor2960 v1.5.1.4 and v1.5.1.5 are vulnerable to directory traversal via the mainfunction.cgi dumpSyslog 'option' parameter allowing an authenticated attacker with access to the web management interface to delete arbitrary files. Vigor2960 is no longer supported.
CWE
Assigner
Impacted products
Vendor Product Version
DrayTek Vigor2960 Affected: 1.5.1.4
Affected: 1.5.1.5
Create a notification for this product.
Show details on NVD website

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CVE-2024-12987 (GCVE-0-2024-12987)

Vulnerability from cvelistv5 – Published: 2024-12-27 16:00 – Updated: 2025-10-21 22:55
VLAI?
Title
DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupload os command injection
Summary
A vulnerability, which was classified as critical, was found in DrayTek Vigor2960 and Vigor300B 1.5.1.4. Affected is an unknown function of the file /cgi-bin/mainfunction.cgi/apmcfgupload of the component Web Management Interface. The manipulation of the argument session leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.
CWE
Assigner
References
Impacted products
Credits
netsecfish (VulDB User)
Show details on NVD website

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CVE-2024-12986 (GCVE-0-2024-12986)

Vulnerability from cvelistv5 – Published: 2024-12-27 15:31 – Updated: 2025-05-16 18:37
VLAI?
Title
DrayTek Vigor2960/Vigor300B Web Management Interface apmcfgupptim os command injection
Summary
A vulnerability, which was classified as critical, has been found in DrayTek Vigor2960 and Vigor300B 1.5.1.3/1.5.1.4. This issue affects some unknown processing of the file /cgi-bin/mainfunction.cgi/apmcfgupptim of the component Web Management Interface. The manipulation of the argument session leads to os command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.5.1.5 is able to address this issue. It is recommended to upgrade the affected component.
CWE
Assigner
References
Impacted products
Vendor Product Version
DrayTek Vigor2960 Affected: 1.5.1.3
Affected: 1.5.1.4
Create a notification for this product.
    DrayTek Vigor300B Affected: 1.5.1.3
Affected: 1.5.1.4
Create a notification for this product.
Credits
netsecfish (VulDB User)
Show details on NVD website

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CVE-2023-6265 (GCVE-0-2023-6265)

Vulnerability from cvelistv5 – Published: 2023-11-22 19:47 – Updated: 2024-08-02 08:28 Unsupported When Assigned
VLAI?
Title
DrayTek Vigor2960 mainfunction.cgi dumpSyslog 'option' directory traversal
Summary
** UNSUPPORTED WHEN ASSIGNED ** Draytek Vigor2960 v1.5.1.4 and v1.5.1.5 are vulnerable to directory traversal via the mainfunction.cgi dumpSyslog 'option' parameter allowing an authenticated attacker with access to the web management interface to delete arbitrary files. Vigor2960 is no longer supported.
CWE
Assigner
Impacted products
Vendor Product Version
DrayTek Vigor2960 Affected: 1.5.1.4
Affected: 1.5.1.5
Create a notification for this product.
Show details on NVD website

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    "dateReserved": "2023-11-22T19:31:54.376Z",
    "dateUpdated": "2024-08-02T08:28:20.179Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}