// For flags

CVE-2017-17309

Huawei HG255 Directory Traversal

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

Huawei HG255s-10 V100R001C163B025SP02 tiene una vulnerabilidad de salto de directorio debido a la validación insuficiente de las peticiones HTTP recibidas. Un atacante remoto podría acceder a los archivos locales en el dispositivo sin autenticación.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
Complete
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2017-12-04 CVE Reserved
  • 2018-06-14 CVE Published
  • 2024-08-05 CVE Updated
  • 2024-08-13 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Huawei
Search vendor "Huawei"
 Hg255s-10 Firmware
Search vendor "Huawei" for product "Hg255s-10 Firmware"
 v100r001c163b025sp02
Search vendor "Huawei" for product "Hg255s-10 Firmware" and version "v100r001c163b025sp02"
-
Affected
in Huawei
Search vendor "Huawei"
 Hg255s-10
Search vendor "Huawei" for product "Hg255s-10"
*-
Safe