VulnerabilityModified
CVE-2017-17309
Huawei HG255s-10 V100R001C163B025SP02 has a path traversal vulnerability due to insufficient validation of the received HTTP requests, a remote attacker may access the local files on the device without authentication.
HIGH 7.5EPSS 7.30%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Huawei HG255s-10 V100R001C163B025SP02 has a path traversal vulnerability due to insufficient validation of the received HTTP requests, a remote attacker may access the local files on the device without authentication.
- CVSS 3.0
- 7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 7.30% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- huawei/hg255s-10 firmware
- Source
- psirt@huawei.com
References
- http://packetstormsecurity.com/files/155954/Huawei-HG255-Directory-Traversal.html
- http://www.huawei.com/en/psirt/security-notices/2017/huawei-sn-20170911-01-hg255s-enVendor Advisory
- http://packetstormsecurity.com/files/155954/Huawei-HG255-Directory-Traversal.html
- http://www.huawei.com/en/psirt/security-notices/2017/huawei-sn-20170911-01-hg255s-enVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.