Vulnerability Details : 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.
Vulnerability category: Directory traversal
Products affected by CVE-2017-17309
- cpe:2.3:o:huawei:hg255s-10_firmware:v100r001c163b025sp02:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-17309
1.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 85 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-17309
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.8
|
HIGH | AV:N/AC:L/Au:N/C:C/I:N/A:N |
10.0
|
6.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2017-17309
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-17309
-
http://www.huawei.com/en/psirt/security-notices/2017/huawei-sn-20170911-01-hg255s-en
huawei-sn-20170911-01-hg255s-enVendor Advisory
-
http://packetstormsecurity.com/files/155954/Huawei-HG255-Directory-Traversal.html
Huawei HG255 Directory Traversal ≈ Packet Storm
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