TRENDnet TEW-827DRU 2.04B03 Setup Wizard memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in TRENDnet TEW-827DRU 2.04B03. Impacted is an unknown function of the component Setup Wizard. Executing a manipulation can lead to memory corruption. This vulnerability is tracked as CVE-2019-13279. The attack can be launched remotely. No exploit exists. The application of restrictive firewalling is recommended.

Detailsinfo

A vulnerability classified as critical was found in TRENDnet TEW-827DRU 2.04B03. This vulnerability affects some unknown functionality of the component Setup Wizard. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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

The weakness was disclosed 07/10/2019. This vulnerability was named CVE-2019-13279 since 07/04/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.

Proper firewalling of is able to address this issue.

The entries VDB-137691 and VDB-137690 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
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: 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-2019-13279 (🔍)
GCVE (CVE): GCVE-0-2019-13279
GCVE (VulDB): GCVE-100-137692
See also: 🔍

Entryinfo

Created: 07/11/2019 12:31
Updated: 10/24/2023 13:22
Changes: 07/11/2019 12:31 (37), 07/03/2020 18:12 (17), 10/24/2023 13:22 (4)
Complete: 🔍
Cache ID: 216::103

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