Path Traversal Vulnerability in USB Storage Function of HGW-BL1500HM
CVE-2025-27932

8.1HIGH

Key Information:

Vendor

Kddi Corporation

Status
Hgw-bl1500hm
Vendor
CVE Published:
28 March 2025

What is CVE-2025-27932?

A path traversal vulnerability exists in the USB storage file-sharing functionality of the HGW-BL1500HM device, which allows unauthorized manipulation of file paths. This can enable attackers to delete files on the device or trigger a denial-of-service (DoS) scenario, potentially disrupting normal operations and leading to significant data loss or unavailability.

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Affected Version(s)

HGW-BL1500HM Ver 002.002.003 and earlier

References

https://kddi-tech.com/contents/appendix_L2_06.html#64433e...
https://jvn.jp/en/jp/JVN04278547/

CVSS V3.0

Score:
8.1
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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