TRENDnet TEW-827DRU 2.04B03 Setup Wizard command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

A vulnerability classified as critical has been found in TRENDnet TEW-827DRU 2.04B03. This affects an unknown functionality of the component Setup Wizard. The manipulation with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

TRENDnet TEW-827DRU with firmware up to and including 2.04B03 contains multiple command injections when processing user input for the setup wizard, allowing an unauthenticated user to run arbitrary commands on the device. The vulnerability can be exercised on the local intranet or remotely if remote administration is enabled.

The weakness was released 07/10/2019. This vulnerability is uniquely identified as CVE-2019-13278 since 07/04/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

It is possible to mitigate the weakness by firewalling .

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/04/2019 🔍
07/10/2019 +6 days 🔍
07/11/2019 +1 days 🔍
10/24/2023 +1566 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2019-13278 (🔍)

Entryinfo

Created: 07/11/2019 12:30 PM
Updated: 10/24/2023 01:16 PM
Changes: 07/11/2019 12:30 PM (37), 07/03/2020 06:08 PM (17), 10/24/2023 01:16 PM (4)
Complete: 🔍
Cache ID: 35:E7D:40

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