TP-LINK NC200/NC210/NC220/NC230/NC250/NC260/NC450 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 has been found in TP-LINK NC200, NC210, NC220, NC230, NC250, NC260 and NC450 and classified as critical. This affects an unknown part. This manipulation causes os command injection. This vulnerability is tracked as CVE-2020-12109. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in TP-LINK NC200, NC210, NC220, NC230, NC250, NC260 and NC450. It has been declared as critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Certain TP-Link devices allow Command Injection. This affects NC200 2.1.9 build 200225, NC210 1.0.9 build 200304, NC220 1.3.0 build 200304, NC230 1.3.0 build 200304, NC250 1.3.0 build 200304, NC260 1.5.2 build 200304, and NC450 1.5.3 build 200304.

The weakness was disclosed 05/04/2020. This vulnerability is known as CVE-2020-12109 since 04/23/2020. The exploitation appears to be easy. The attack can be launched remotely. A single authentication is necessary for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

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

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License

Website

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

04/23/2020 🔍
05/04/2020 +11 days 🔍
05/05/2020 +1 days 🔍
05/05/2020 +0 days 🔍

Sourcesinfo

Vendor: tp-link.com

Status: Not defined

CVE: CVE-2020-12109 (🔍)
GCVE (CVE): GCVE-0-2020-12109
GCVE (VulDB): GCVE-100-154717
See also: 🔍

Entryinfo

Created: 05/05/2020 09:11
Updated: 05/05/2020 09:16
Changes: 05/05/2020 09:11 (34), 05/05/2020 09:16 (17)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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