Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
CVE Vulnerability Details :
CVE-2026-9343
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-23 May, 2026 | 22:45
Updated At-23 May, 2026 | 22:45
Rejected At-
▼CVE Numbering Authority (CNA)
Edimax EW-7438RPn webs formWpsStart os command injection

A weakness has been identified in Edimax EW-7438RPn up to 1.31. The affected element is the function formWpsStart of the file /goform/formWpsStart of the component webs. This manipulation of the argument pinCode causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products
Vendor
Edimax Technology Company Ltd.Edimax
Product
EW-7438RPn
CPEs
  • cpe:2.3:a:edimax:ew-7438rpn:*:*:*:*:*:*:*:*
Modules
  • webs
Versions
Affected
  • 1.0
  • 1.1
  • 1.2
  • 1.3
  • 1.4
  • 1.5
  • 1.6
  • 1.7
  • 1.8
  • 1.9
  • 1.10
  • 1.11
  • 1.12
  • 1.13
  • 1.14
  • 1.15
  • 1.16
  • 1.17
  • 1.18
  • 1.19
  • 1.20
  • 1.21
  • 1.22
  • 1.23
  • 1.24
  • 1.25
  • 1.26
  • 1.27
  • 1.28
  • 1.29
  • 1.30
  • 1.31
Problem Types
TypeCWE IDDescription
CWECWE-78OS Command Injection
CWECWE-77Command Injection
Type: CWE
CWE ID: CWE-78
Description: OS Command Injection
Type: CWE
CWE ID: CWE-77
Description: Command Injection
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
3.06.3MEDIUM
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
2.06.5N/A
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 3.0
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 6.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Bond (VulDB User)
coordinator
VulDB CNA Team
Timeline
EventDate
Advisory disclosed2026-05-23 00:00:00
VulDB entry created2026-05-23 02:00:00
VulDB entry last update2026-05-23 10:37:37
Event: Advisory disclosed
Date: 2026-05-23 00:00:00
Event: VulDB entry created
Date: 2026-05-23 02:00:00
Event: VulDB entry last update
Date: 2026-05-23 10:37:37
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/vuln/365306
vdb-entry
technical-description
https://vuldb.com/vuln/365306/cti
signature
permissions-required
https://vuldb.com/submit/813884
third-party-advisory
https://vuldb.com/submit/811551
third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/Edimax/vuln_1/1.md
exploit
Hyperlink: https://vuldb.com/vuln/365306
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/365306/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/submit/813884
Resource:
third-party-advisory
Hyperlink: https://vuldb.com/submit/811551
Resource:
third-party-advisory
Hyperlink: https://github.com/wudipjq/my_vuln/blob/main/Edimax/vuln_1/1.md
Resource:
exploit
Details not found