Path Traversal Vulnerability in HGW-BL1500HM by KDDI
CVE-2025-27726

2.1LOW

Key Information:

Vendor

Kddi Corporation

Status
Hgw-bl1500hm
Vendor
CVE Published:
28 March 2025

What is CVE-2025-27726?

A path traversal vulnerability exists in the file download process of the USB storage file-sharing function in the HGW-BL1500HM device. This issue allows attackers on the local network to send crafted HTTP requests that can create unintended access to files, enabling unauthorized data retrieval or modification.

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:
2.1
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.