TRENDnet TEW-827DRU prior 2.05B11 Add Virtual Server apply.cgi command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in TRENDnet TEW-827DRU. The impacted element is an unknown function of the file apply.cgi of the component Add Virtual Server. Performing a manipulation results in command injection. This vulnerability is cataloged as CVE-2019-13155. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in TRENDnet TEW-827DRU. This affects some unknown processing of the file apply.cgi of the component Add Virtual Server. 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:

An issue was discovered in TRENDnet TEW-827DRU firmware before 2.05B11. There is a command injection in apply.cgi (exploitable with authentication) via the IP Address in Add Virtual Server.

The weakness was shared 07/02/2019. This vulnerability is uniquely identified as CVE-2019-13155 since 07/02/2019. It is possible to initiate the attack remotely. Required for exploitation is a authentication. 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.

Upgrading to version 2.05B11 eliminates this vulnerability.

The entries VDB-137198, VDB-137197, VDB-137196 and VDB-137195 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
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: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: TEW-827DRU 2.05B11

Timelineinfo

07/02/2019 🔍
07/02/2019 +0 days 🔍
07/03/2019 +1 days 🔍
10/15/2023 +1565 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2019-13155 (🔍)
GCVE (CVE): GCVE-0-2019-13155
GCVE (VulDB): GCVE-100-137199
See also: 🔍

Entryinfo

Created: 07/03/2019 12:11
Updated: 10/15/2023 14:09
Changes: 07/03/2019 12:11 (38), 06/30/2020 06:45 (17), 10/15/2023 14:09 (4)
Complete: 🔍
Cache ID: 216::103

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