Tenda AC15/AC1900 15.03.05.19 goform/AdvSetLanip lanIp os command injection

CVSS Meta Temp Score
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Tenda AC15 and AC1900 15.03.05.19. It has been rated as critical. This affects an unknown part of the file goform/AdvSetLanip. The manipulation of the argument lanIp as part of POST Rrequest leads to os command injection. This vulnerability is listed as CVE-2020-15916. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in Tenda AC15 and AC1900 15.03.05.19 and classified as critical. This issue affects an unknown function of the file goform/AdvSetLanip. The manipulation of the argument lanIp as part of a POST Rrequest 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. The summary by CVE is:

goform/AdvSetLanip endpoint on Tenda AC15 AC1900 15.03.05.19 devices allows remote attackers to execute arbitrary system commands via shell metacharacters in the lanIp POST parameter.

The weakness was presented 07/23/2020. The identification of this vulnerability is CVE-2020-15916 since 07/23/2020. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. 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.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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

07/23/2020 🔍
07/23/2020 +0 days 🔍
07/24/2020 +1 days 🔍
07/24/2020 +0 days 🔍

Sourcesinfo

Vendor: tenda.com.cn

Status: Not defined

CVE: CVE-2020-15916 (🔍)
GCVE (CVE): GCVE-0-2020-15916
GCVE (VulDB): GCVE-100-158963

Entryinfo

Created: 07/24/2020 09:51
Updated: 07/24/2020 09:56
Changes: 07/24/2020 09:51 (37), 07/24/2020 09:56 (17)
Complete: 🔍
Cache ID: 216::103

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