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-2026-3378
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-01 Mar, 2026 | 02:02
Updated At-01 Mar, 2026 | 02:02
Rejected At-
▼CVE Numbering Authority (CNA)
Tenda F453 qossetting fromqossetting buffer overflow

A flaw has been found in Tenda F453 1.0.0.3. This affects the function fromqossetting of the file /goform/qossetting. Executing a manipulation of the argument qos can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.

Affected Products
Vendor
Tenda Technology Co., Ltd.Tenda
Product
F453
CPEs
  • cpe:2.3:o:tenda:f453_firmware:*:*:*:*:*:*:*:*
Versions
Affected
  • 1.0.0.3
Problem Types
TypeCWE IDDescription
CWECWE-120Buffer Overflow
CWECWE-119Memory Corruption
Type: CWE
CWE ID: CWE-120
Description: 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
LtzHust2 (VulDB User)
Timeline
EventDate
Advisory disclosed2026-02-28 00:00:00
VulDB entry created2026-02-28 01:00:00
VulDB entry last update2026-02-28 08:00:49
Event: Advisory disclosed
Date: 2026-02-28 00:00:00
Event: VulDB entry created
Date: 2026-02-28 01:00:00
Event: VulDB entry last update
Date: 2026-02-28 08:00:49
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.348263
vdb-entry
technical-description
https://vuldb.com/?ctiid.348263
signature
permissions-required
https://vuldb.com/?submit.759625
third-party-advisory
https://github.com/Litengzheng/vul_db/blob/main/F453/vul_78/README.md
exploit
https://www.tenda.com.cn/
product
Hyperlink: https://vuldb.com/?id.348263
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.348263
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.759625
Resource:
third-party-advisory
Hyperlink: https://github.com/Litengzheng/vul_db/blob/main/F453/vul_78/README.md
Resource:
exploit
Hyperlink: https://www.tenda.com.cn/
Resource:
product
Details not found