Vulnerability CVE-2017-17309


Published: 2018-06-14

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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
Huawei HG255s Server Directory Traversal
Ismail Tasdelen
06.12.2017

Type:

CWE-22

(Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal'))

CVSS2 => (AV:N/AC:L/Au:N/C:C/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.8/10
6.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
None
None
Affected software
Huawei -> Hg255s-10 firmware 

 References:
http://www.huawei.com/en/psirt/security-notices/2017/huawei-sn-20170911-01-hg255s-en

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