ELECOM WRH-733GBK/WRH-733GWH SOAP Service os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.8$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in ELECOM WRH-733GBK and WRH-733GWH. Affected by this vulnerability is an unknown functionality of the component SOAP Service. Executing a manipulation can lead to os command injection. This vulnerability is registered as CVE-2025-48890. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in ELECOM WRH-733GBK and WRH-733GWH (affected version unknown). It has been declared as very critical. This vulnerability affects an unknown functionality of the component SOAP Service. 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:

WRH-733GBK and WRH-733GWH contain an improper neutralization of special elements used in an OS command ('OS Command Injection') vulnerability in miniigd SOAP service. If a remote unauthenticated attacker sends a specially crafted request to the affected product, an arbitrary OS command may be executed.

The advisory is shared for download at elecom.co.jp. This vulnerability was named CVE-2025-48890 since 06/17/2025. The exploitation appears to be easy. 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. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/27/2025). 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-18996). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.8

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (jpcert): 🔍

CVSSv2info

AVACAuCIA
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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

06/17/2025 🔍
06/24/2025 +7 days 🔍
06/24/2025 +0 days 🔍
06/27/2025 +3 days 🔍

Sourcesinfo

Advisory: elecom.co.jp
Status: Confirmed

CVE: CVE-2025-48890 (🔍)
GCVE (CVE): GCVE-0-2025-48890
GCVE (VulDB): GCVE-100-313720
EUVD: 🔍

Entryinfo

Created: 06/24/2025 08:08
Updated: 06/27/2025 08:29
Changes: 06/24/2025 08:08 (73), 06/24/2025 09:35 (1), 06/27/2025 08:29 (1)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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