Draytek Vigor3900 1.5.1.6 HTTP Message mainfunction.cgi sub_2C920 command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Draytek Vigor3900 1.5.1.6. It has been rated as critical. Affected by this vulnerability is the function sub_2C920 of the file /cgi-bin/mainfunction.cgi of the component HTTP Message Handler. This manipulation causes command injection. This vulnerability is registered as CVE-2024-46316. No exploit is available.

Detailsinfo

A vulnerability has been found in Draytek Vigor3900 1.5.1.6 and classified as critical. Affected by this vulnerability is the function sub_2C920 of the file /cgi-bin/mainfunction.cgi of the component HTTP Message Handler. The manipulation with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

DrayTek Vigor3900 v1.5.1.6 was discovered to contain a command injection vulnerability via the sub_2C920 function at /cgi-bin/mainfunction.cgi. This vulnerability allows attackers to execute arbitrary commands via supplying a crafted HTTP message.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-46316 since 09/11/2024. The exploitation appears to be easy. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/11/2024 🔍
10/09/2024 +28 days 🔍
10/09/2024 +0 days 🔍
10/09/2024 +0 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2024-46316 (🔍)
GCVE (CVE): GCVE-0-2024-46316
GCVE (VulDB): GCVE-100-279895

Entryinfo

Created: 10/09/2024 20:32
Changes: 10/09/2024 20:32 (56)
Complete: 🔍
Cache ID: 216::103

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