Elecom WRC-600GHBK-A Request os command injection

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Elecom WRC-600GHBK-A, WRC-1467GHBK-A, WRC-1900GHBK-A, WRC-733FEBK2-A, WRC-F1167ACF2, WRC-1467GHBK-S and WRC-1900GHBK-S. This vulnerability affects unknown code of the component Request Handler. Executing a manipulation can lead to os command injection. This vulnerability is handled as CVE-2023-39455. The attack can only be done within the local network. There is not any exploit available.

Detailsinfo

A vulnerability was found in Elecom WRC-600GHBK-A, WRC-1467GHBK-A, WRC-1900GHBK-A, WRC-733FEBK2-A, WRC-F1167ACF2, WRC-1467GHBK-S and WRC-1900GHBK-S. It has been declared as critical. This vulnerability affects some unknown functionality of the component Request Handler. 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. CVE summarizes:

OS command injection vulnerability in ELECOM wireless LAN routers allows an authenticated user to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-600GHBK-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-F1167ACF2 all versions, WRC-1467GHBK-S all versions, and WRC-1900GHBK-S all versions.

The weakness was released 08/18/2023. The advisory is available at jvn.jp. This vulnerability was named CVE-2023-39455 since 08/09/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

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

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

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

08/09/2023 🔍
08/18/2023 +9 days 🔍
08/18/2023 +0 days 🔍
09/13/2023 +26 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2023-39455 (🔍)
GCVE (CVE): GCVE-0-2023-39455
GCVE (VulDB): GCVE-100-237526

Entryinfo

Created: 08/18/2023 16:07
Updated: 09/13/2023 14:55
Changes: 08/18/2023 16:07 (37), 09/13/2023 14:55 (11)
Complete: 🔍
Cache ID: 216::103

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