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CVE Vulnerability Details :
CVE-2026-9543
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-26 May, 2026 | 12:30
Updated At-26 May, 2026 | 15:20
Rejected At-
▼CVE Numbering Authority (CNA)
Totolink N300RH Web Management cstecgi.cgi setPasswordCfg os command injection

A vulnerability has been found in Totolink N300RH 6.1c.1353_B20190305. Affected is the function setPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument admpass leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used.

Affected Products
Vendor
TOTOLINKTotolink
Product
N300RH
CPEs
  • cpe:2.3:o:totolink:n300rh_firmware:*:*:*:*:*:*:*:*
Modules
  • Web Management Interface
Versions
Affected
  • 6.1c.1353_B20190305
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
4.09.3CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
3.09.8CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
2.010.0N/A
AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 9.3
Base severity: CRITICAL
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 3.0
Base score: 9.8
Base severity: CRITICAL
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 2.0
Base score: 10.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
a1ester (VulDB User)
Timeline
EventDate
Advisory disclosed2026-05-26 00:00:00
VulDB entry created2026-05-26 02:00:00
VulDB entry last update2026-05-26 08:46:37
Event: Advisory disclosed
Date: 2026-05-26 00:00:00
Event: VulDB entry created
Date: 2026-05-26 02:00:00
Event: VulDB entry last update
Date: 2026-05-26 08:46:37
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/vuln/365607
vdb-entry
technical-description
https://vuldb.com/vuln/365607/cti
signature
permissions-required
https://vuldb.com/submit/815068
third-party-advisory
https://github.com/A1ester/TOTOLINK-N300RH-Command-Injection
exploit
https://www.totolink.net/
product
Hyperlink: https://vuldb.com/vuln/365607
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/365607/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/submit/815068
Resource:
third-party-advisory
Hyperlink: https://github.com/A1ester/TOTOLINK-N300RH-Command-Injection
Resource:
exploit
Hyperlink: https://www.totolink.net/
Resource:
product
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/submit/815068
exploit
Hyperlink: https://vuldb.com/submit/815068
Resource:
exploit
Details not found