Blink BL-X26_DA3 sub_45B238 routepwd command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Blink BL-WR9000, BL-AC1900, BL-AC2100_AZ3, BL-X10_AC8, BL-LTE300, BL-F1200_AT1, BL-X26_AC8, BLAC450M_AE4 and BL-X26_DA3. This affects the function sub_45B238. Executing a manipulation of the argument routepwd can lead to command injection. This vulnerability is registered as CVE-2025-45984. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in Blink BL-WR9000, BL-AC1900, BL-AC2100_AZ3, BL-X10_AC8, BL-LTE300, BL-F1200_AT1, BL-X26_AC8, BLAC450M_AE4 and BL-X26_DA3. This vulnerability affects the function sub_45B238. The manipulation of the argument routepwd with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Blink routers BL-WR9000 V2.4.9, BL-AC1900 V1.0.2, BL-AC2100_AZ3 V1.0.4, BL-X10_AC8 V1.0.5, BL-LTE300 V1.2.3, BL-F1200_AT1 V1.0.0, BL-X26_AC8 V1.2.8, BLAC450M_AE4 V4.0.0 and BL-X26_DA3 V1.2.7 were discovered to contain a command injection vulnerability via the routepwd parameter in the sub_45B238 function.

The advisory is available at github.com. This vulnerability was named CVE-2025-45984 since 04/22/2025. The exploitation appears to be easy. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 06/13/2025). 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-18265). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

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

04/22/2025 CVE reserved
06/13/2025 +52 days Advisory disclosed
06/13/2025 +0 days VulDB entry created
06/13/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-45984 (🔒)
GCVE (CVE): GCVE-0-2025-45984
GCVE (VulDB): GCVE-100-312490
EUVD: 🔒

Entryinfo

Created: 06/13/2025 15:25
Updated: 06/13/2025 17:47
Changes: 06/13/2025 15:25 (53), 06/13/2025 15:43 (1), 06/13/2025 17:47 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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