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CVE Vulnerability Details :
CVE-2026-10191
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-31 May, 2026 | 15:45
Updated At-01 Jun, 2026 | 15:24
Rejected At-
▼CVE Numbering Authority (CNA)
Tenda W12 httpd cgiWifiMacFilterSet stack-based overflow

A vulnerability was determined in Tenda W12 3.0.0.7(4763). Impacted is the function cgiWifiMacFilterSet of the file /bin/httpd. This manipulation of the argument wifiMacFilterSet.macList.mac causes stack-based buffer overflow. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized.

Affected Products
Vendor
Tenda Technology Co., Ltd.Tenda
Product
W12
CPEs
  • cpe:2.3:o:tenda:w12_firmware:*:*:*:*:*:*:*:*
Versions
Affected
  • 3.0.0.7(4763)
Problem Types
TypeCWE IDDescription
CWECWE-121Stack-based Buffer Overflow
CWECWE-119Memory Corruption
Type: CWE
CWE ID: CWE-121
Description: Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-119
Description: Memory Corruption
Metrics
VersionBase scoreBase severityVector
4.08.7HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
3.08.8HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
2.09.0N/A
AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 8.7
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Version: 2.0
Base score: 9.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
CookedMelon (VulDB User)
Timeline
EventDate
Advisory disclosed2026-05-30 00:00:00
VulDB entry created2026-05-30 02:00:00
VulDB entry last update2026-05-30 18:52:55
Event: Advisory disclosed
Date: 2026-05-30 00:00:00
Event: VulDB entry created
Date: 2026-05-30 02:00:00
Event: VulDB entry last update
Date: 2026-05-30 18:52:55
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/vuln/367472
vdb-entry
technical-description
https://vuldb.com/vuln/367472/cti
signature
permissions-required
https://vuldb.com/cve/CVE-2026-10191
third-party-advisory
https://vuldb.com/submit/820023
third-party-advisory
http://cdn2.v50to.cc/cgiWifiMacFilterSet_overflow.zip
exploit
https://www.tenda.com.cn/
product
Hyperlink: https://vuldb.com/vuln/367472
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/vuln/367472/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/cve/CVE-2026-10191
Resource:
third-party-advisory
Hyperlink: https://vuldb.com/submit/820023
Resource:
third-party-advisory
Hyperlink: http://cdn2.v50to.cc/cgiWifiMacFilterSet_overflow.zip
Resource:
exploit
Hyperlink: https://www.tenda.com.cn/
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
Details not found