CVE-2025-27718
8.8
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Improper limitation of a pathname to a restricted directory ('Path Traversal') issue exists in the file upload process of the USB storage file-sharing function of HGW-BL1500HM Ver 002.002.003 and earlier. If this vulnerability is exploited, the product's files may be obtained and/or altered or arbitrary code may be executed by a crafted HTTP request to specific functions of the product from a device connected to the LAN side.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| KDDI CORPORATION | HGW-BL1500HM | Ver 002.002.003 and earlier | affected |
Weaknesses
- CWE-22: Improper limitation of a pathname to a restricted directory ('Path Traversal')
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://kddi-tech.com/contents/appendix_L2_06.html#64433e4a-8946-9c06-bddf-91cbfe56c8e5
- https://jvn.jp/en/jp/JVN04278547/
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