Netis WF2471 1.2.30142 sys_log_clean.cgi log_3g_type os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Netis WF2471 1.2.30142. It has been declared as critical. This affects an unknown part of the file /cgi-bin-igd/sys_log_clean.cgi. Such manipulation of the argument log_3g_type as part of Shell Metacharacter leads to os command injection. This vulnerability is documented as CVE-2020-8946. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Netis WF2471 1.2.30142. Affected by this issue is some unknown processing of the file /cgi-bin-igd/sys_log_clean.cgi. The manipulation of the argument log_3g_type as part of a Shell Metacharacter leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Netis WF2471 v1.2.30142 devices allow an authenticated attacker to execute arbitrary OS commands via shell metacharacters in the /cgi-bin-igd/sys_log_clean.cgi log_3g_type parameter.

The weakness was released 02/12/2020. This vulnerability is handled as CVE-2020-8946 since 02/12/2020. The exploitation is known to be easy. The attack may be launched remotely. Required for exploitation is a simple authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

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

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

02/12/2020 🔍
02/12/2020 +0 days 🔍
02/13/2020 +1 days 🔍
03/30/2024 +1507 days 🔍

Sourcesinfo

Advisory: sku11army.blogspot.com
Status: Not defined

CVE: CVE-2020-8946 (🔍)
GCVE (CVE): GCVE-0-2020-8946
GCVE (VulDB): GCVE-100-150086

Entryinfo

Created: 02/13/2020 08:27
Updated: 03/30/2024 16:40
Changes: 02/13/2020 08:27 (37), 02/13/2020 08:32 (17), 03/30/2024 16:40 (17)
Complete: 🔍
Cache ID: 216::103

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