Elecom WRC-1167GHBK-S/WRC-1167GEBK-S up to 1.03 Web Management Page command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Elecom WRC-1167GHBK-S and WRC-1167GEBK-S up to 1.03 and classified as critical. This affects an unknown part of the component Web Management Page. Such manipulation leads to an unknown weakness. This vulnerability is uniquely identified as CVE-2023-37568. The attack can only be initiated within the local network. No exploit exists.

Detailsinfo

A vulnerability was found in Elecom WRC-1167GHBK-S and WRC-1167GEBK-S up to 1.03. It has been rated as critical. Affected by this issue is an unknown code of the component Web Management Page. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

ELECOM wireless LAN routers WRC-1167GHBK-S v1.03 and earlier, and WRC-1167GEBK-S v1.03 and earlier allow a network-adjacent authenticated attacker to execute an arbitrary command by sending a specially crafted request to the web management page.

The weakness was disclosed 07/13/2023. This vulnerability is handled as CVE-2023-37568 since 07/07/2023. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.7
VulDB Meta Temp Score: 6.7

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

NVD Base Score: 8.0
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: No
Local: No
Remote: Partially

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

07/07/2023 🔍
07/13/2023 +6 days 🔍
07/13/2023 +0 days 🔍
08/02/2023 +20 days 🔍

Sourcesinfo

Advisory: jvn.jp
Status: Not defined

CVE: CVE-2023-37568 (🔍)
GCVE (CVE): GCVE-0-2023-37568
GCVE (VulDB): GCVE-100-233972

Entryinfo

Created: 07/13/2023 09:20
Updated: 08/02/2023 16:09
Changes: 07/13/2023 09:20 (35), 08/02/2023 16:03 (1), 08/02/2023 16:09 (12)
Complete: 🔍
Cache ID: 216::103

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