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Vulnerability Details :

CVE-2024-0541

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-15 Jan, 2024 | 05:00
Updated At-12 May, 2025 | 15:12
Rejected At-
Credits

Tenda W9 httpd formAddSysLogRule stack-based overflow

A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been declared as critical. Affected by this vulnerability is the function formAddSysLogRule of the component httpd. The manipulation of the argument sysRulenEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250711. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:15 Jan, 2024 | 05:00
Updated At:12 May, 2025 | 15:12
Rejected At:
▼CVE Numbering Authority (CNA)
Tenda W9 httpd formAddSysLogRule stack-based overflow

A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been declared as critical. Affected by this vulnerability is the function formAddSysLogRule of the component httpd. The manipulation of the argument sysRulenEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250711. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products
Vendor
Tenda Technology Co., Ltd.Tenda
Product
W9
Modules
  • httpd
Versions
Affected
  • 1.0.0.7(4456)
Problem Types
TypeCWE IDDescription
CWECWE-121CWE-121 Stack-based Buffer Overflow
Type: CWE
CWE ID: CWE-121
Description: CWE-121 Stack-based Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.08.8HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
2.09.0N/A
AV:N/AC:L/Au:S/C:C/I:C/A:C
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
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
Version: 2.0
Base score: 9.0
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
jylsec (VulDB User)
Timeline
EventDate
Advisory disclosed2024-01-14 00:00:00
CVE reserved2024-01-14 00:00:00
VulDB entry created2024-01-14 01:00:00
VulDB entry last update2024-02-03 09:39:41
Event: Advisory disclosed
Date: 2024-01-14 00:00:00
Event: CVE reserved
Date: 2024-01-14 00:00:00
Event: VulDB entry created
Date: 2024-01-14 01:00:00
Event: VulDB entry last update
Date: 2024-02-03 09:39:41
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.250711
vdb-entry
technical-description
https://vuldb.com/?ctiid.250711
signature
permissions-required
https://github.com/jylsec/vuldb/blob/main/Tenda/W9/6/README.md
broken-link
exploit
Hyperlink: https://vuldb.com/?id.250711
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.250711
Resource:
signature
permissions-required
Hyperlink: https://github.com/jylsec/vuldb/blob/main/Tenda/W9/6/README.md
Resource:
broken-link
exploit
▼Authorized Data Publishers (ADP)
1. CVE Program Container
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/?id.250711
vdb-entry
technical-description
x_transferred
https://vuldb.com/?ctiid.250711
signature
permissions-required
x_transferred
https://github.com/jylsec/vuldb/blob/main/Tenda/W9/6/README.md
broken-link
exploit
x_transferred
Hyperlink: https://vuldb.com/?id.250711
Resource:
vdb-entry
technical-description
x_transferred
Hyperlink: https://vuldb.com/?ctiid.250711
Resource:
signature
permissions-required
x_transferred
Hyperlink: https://github.com/jylsec/vuldb/blob/main/Tenda/W9/6/README.md
Resource:
broken-link
exploit
x_transferred
2. 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
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cna@vuldb.com
Published At:15 Jan, 2024 | 05:15
Updated At:17 May, 2024 | 02:34

A vulnerability was found in Tenda W9 1.0.0.7(4456). It has been declared as critical. Affected by this vulnerability is the function formAddSysLogRule of the component httpd. The manipulation of the argument sysRulenEn leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-250711. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.19.8CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Secondary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Secondary2.09.0HIGH
AV:N/AC:L/Au:S/C:C/I:C/A:C
Type: Primary
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
Type: Secondary
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
Type: Secondary
Version: 2.0
Base score: 9.0
Base severity: HIGH
Vector:
AV:N/AC:L/Au:S/C:C/I:C/A:C
CPE Matches
Tenda Technology Co., Ltd.
tenda
>>w9_firmware>>1.0.0.7\(4456\)
cpe:2.3:o:tenda:w9_firmware:1.0.0.7\(4456\):*:*:*:*:*:*:*
Tenda Technology Co., Ltd.
tenda
>>w9>>-
cpe:2.3:h:tenda:w9:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-787Primarynvd@nist.gov
CWE-121Secondarycna@vuldb.com
CWE ID: CWE-787
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-121
Type: Secondary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/jylsec/vuldb/blob/main/Tenda/W9/6/README.mdcna@vuldb.com
Broken Link
Third Party Advisory
https://vuldb.com/?ctiid.250711cna@vuldb.com
Permissions Required
Third Party Advisory
VDB Entry
https://vuldb.com/?id.250711cna@vuldb.com
Permissions Required
Third Party Advisory
VDB Entry
Hyperlink: https://github.com/jylsec/vuldb/blob/main/Tenda/W9/6/README.md
Source: cna@vuldb.com
Resource:
Broken Link
Third Party Advisory
Hyperlink: https://vuldb.com/?ctiid.250711
Source: cna@vuldb.com
Resource:
Permissions Required
Third Party Advisory
VDB Entry
Hyperlink: https://vuldb.com/?id.250711
Source: cna@vuldb.com
Resource:
Permissions Required
Third Party Advisory
VDB Entry

Change History

0
Information is not available yet

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Matching Score-10
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Matching Score-10
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CVSS Score-8.7||HIGH
EPSS-0.98% / 57.73%
||
7 Day CHG+0.04%
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Rejected-Not Available
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Tenda FH451 VirtualSer fromVirtualSer stack-based overflow

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Vendor-Tenda Technology Co., Ltd.
Product-fh451_firmwarefh451FH451
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-45781
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.74% / 49.78%
||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer Overflow vulnerability in Tenda AX1803 v1.0.0.1_2994 and earlier allows attackers to run arbitrary code via /goform/SetOnlineDevName.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ax1803_firmwareax1803n/aax1803_firmware
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-7806
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.77% / 50.99%
||
7 Day CHG+0.03%
Published-18 Jul, 2025 | 20:32
Updated-23 Jul, 2025 | 16:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH451 SafeClientFilter fromSafeClientFilter stack-based overflow

A vulnerability classified as critical was found in Tenda FH451 1.0.0.9. This vulnerability affects the function fromSafeClientFilter of the file /goform/SafeClientFilter. The manipulation of the argument Go/page leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh451_firmwarefh451FH451
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2024-2814
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.8||HIGH
EPSS-1.31% / 67.05%
||
7 Day CHG~0.00%
Published-22 Mar, 2024 | 07:00
Updated-08 Aug, 2024 | 20:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda AC15 DhcpListClient fromDhcpListClient stack-based overflow

A vulnerability was found in Tenda AC15 15.03.20_multi. It has been rated as critical. This issue affects the function fromDhcpListClient of the file /goform/DhcpListClient. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-257669 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-ac15_firmwareac15AC15ac15_firmware
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-7807
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.77% / 50.99%
||
7 Day CHG+0.03%
Published-18 Jul, 2025 | 20:44
Updated-23 Jul, 2025 | 16:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH451 SafeUrlFilter fromSafeUrlFilter stack-based overflow

A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. This issue affects the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. The manipulation of the argument Go/page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh451_firmwarefh451FH451
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-7434
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.77% / 50.99%
||
7 Day CHG~0.00%
Published-11 Jul, 2025 | 01:32
Updated-16 Jul, 2025 | 16:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH451 POST Request addressNat fromAddressNat stack-based overflow

A vulnerability was found in Tenda FH451 up to 1.0.0.9 and classified as critical. Affected by this issue is the function fromAddressNat of the file /goform/addressNat of the component POST Request Handler. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh451fh451_firmwareFH451
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-7549
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.76% / 50.56%
||
7 Day CHG~0.00%
Published-13 Jul, 2025 | 22:44
Updated-15 Jul, 2025 | 18:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH1201 L7Prot frmL7ProtForm stack-based overflow

A vulnerability was found in Tenda FH1201 1.2.0.14(408) and classified as critical. This issue affects the function frmL7ProtForm of the file /goform/L7Prot. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh1201_firmwarefh1201FH1201
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-44366
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-9.86% / 94.95%
||
7 Day CHG~0.00%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda i21 V1.0.0.14(4656) is vulnerable to Buffer Overflow via /goform/setDiagnoseInfo.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i21_firmwarei21n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-44362
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.90%
||
7 Day CHG~0.00%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda i21 V1.0.0.14(4656) is vulnerable to Buffer Overflow via /goform/AddSysLogRule.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i21_firmwarei21n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2026-9429
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.58% / 43.16%
||
7 Day CHG~0.00%
Published-25 May, 2026 | 05:15
Updated-26 May, 2026 | 19:57
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F1202 WrlExtraSet formWrlExtraSet stack-based overflow

A vulnerability was found in Tenda F1202 1.2.0.20(408). Affected by this vulnerability is the function formWrlExtraSet of the file /goform/WrlExtraSet. Performing a manipulation of the argument delno results in stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been made public and could be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-F1202
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-7423
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.76% / 50.55%
||
7 Day CHG~0.00%
Published-11 Jul, 2025 | 01:02
Updated-16 Jul, 2025 | 16:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda O3V2 httpd setWrlFilterList formWifiMacFilterSet stack-based overflow

A vulnerability classified as critical was found in Tenda O3V2 1.0.0.12(3880). Affected by this vulnerability is the function formWifiMacFilterSet of the file /goform/setWrlFilterList of the component httpd. The manipulation of the argument macList leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-o3_firmwareo3O3V2
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2026-9430
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.44% / 34.90%
||
7 Day CHG-0.14%
Published-25 May, 2026 | 05:30
Updated-28 May, 2026 | 12:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda F1202 GstDhcpSetSerof formGstDhcpSetSer stack-based overflow

A vulnerability was determined in Tenda F1202 1.2.0.20(408). Affected by this issue is the function formGstDhcpSetSer of the file /goform/GstDhcpSetSerof. Executing a manipulation of the argument dips can lead to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-F1202
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-43260
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.84% / 53.06%
||
7 Day CHG~0.00%
Published-18 Oct, 2022 | 00:00
Updated-12 May, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC18 V15.03.05.19(6318) was discovered to contain a stack overflow via the time parameter in the fromSetSysTime function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac18ac18_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42171
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-15 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/saveParentControlInfo.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42166
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-13 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formSetSpeedWan.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42168
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-15 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/fromSetIpMacBind.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-7421
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.76% / 50.55%
||
7 Day CHG~0.00%
Published-11 Jul, 2025 | 00:02
Updated-16 Jul, 2025 | 16:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda O3V2 httpd operateMacFilter fromMacFilterModify stack-based overflow

A vulnerability was found in Tenda O3V2 1.0.0.12(3880). It has been rated as critical. This issue affects the function fromMacFilterModify of the file /goform/operateMacFilter of the component httpd. The manipulation of the argument mac leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-o3_firmwareo3O3V2
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-43027
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.76% / 50.32%
||
7 Day CHG~0.00%
Published-19 Oct, 2022 | 00:00
Updated-08 May, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the firewallEn parameter at /goform/SetFirewallCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-tx3tx3_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42167
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-15 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formSetFirewallCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-44367
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-02 Dec, 2022 | 00:00
Updated-24 Apr, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda i21 V1.0.0.14(4656) is vulnerable to Buffer Overflow via /goform/setUplinkInfo.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-i21_firmwarei21n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42170
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-15 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formWifiWpsStart.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-7796
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-0.77% / 50.99%
||
7 Day CHG+0.03%
Published-18 Jul, 2025 | 17:32
Updated-23 Jul, 2025 | 16:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH451 PPTPDClient fromPptpUserAdd stack-based overflow

A vulnerability, which was classified as critical, was found in Tenda FH451 1.0.0.9. This affects the function fromPptpUserAdd of the file /goform/PPTPDClient. The manipulation of the argument Username leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh451_firmwarefh451FH451
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-42163
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.90%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-15 May, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/fromNatStaticSetting.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43024
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.76% / 50.32%
||
7 Day CHG~0.00%
Published-19 Oct, 2022 | 00:00
Updated-09 May, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the list parameter at /goform/SetVirtualServerCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-tx3tx3_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43102
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.90%
||
7 Day CHG~0.00%
Published-03 Nov, 2022 | 00:00
Updated-05 May, 2025 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC23 V16.03.07.45_cn was discovered to contain a stack overflow via the timeZone parameter in the fromSetSysTime function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac23ac23_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43106
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-03 Nov, 2022 | 00:00
Updated-02 May, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC23 V16.03.07.45_cn was discovered to contain a stack overflow via the schedStartTime parameter in the setSchedWifi function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac23_firmwareac23n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42169
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.89%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-15 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/addWifiMacFilter.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2025-7795
Matching Score-10
Assigner-VulDB
ShareView Details
Matching Score-10
Assigner-VulDB
CVSS Score-8.7||HIGH
EPSS-2.79% / 84.57%
||
7 Day CHG+0.12%
Published-18 Jul, 2025 | 17:14
Updated-23 Jul, 2025 | 16:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Tenda FH451 P2pListFilter fromP2pListFilter stack-based overflow

A vulnerability, which was classified as critical, has been found in Tenda FH451 1.0.0.9. Affected by this issue is the function fromP2pListFilter of the file /goform/P2pListFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Action-Not Available
Vendor-Tenda Technology Co., Ltd.
Product-fh451_firmwarefh451FH451
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2022-42058
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-1.21% / 64.41%
||
7 Day CHG~0.00%
Published-15 Nov, 2022 | 00:00
Updated-30 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC1200 Router Model W15Ev2 V15.11.0.10(1576) was discovered to contain a stack overflow via the setRemoteWebManage function. This vulnerability allows attackers to cause a Denial of Service (DoS) via crafted overflow data.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-w15e_firmwarew15en/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43103
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.90%
||
7 Day CHG~0.00%
Published-03 Nov, 2022 | 00:00
Updated-05 May, 2025 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC23 V16.03.07.45_cn was discovered to contain a stack overflow via the list parameter in the formSetQosBand function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac23ac23_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-42164
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.90%
||
7 Day CHG~0.00%
Published-17 Oct, 2022 | 00:00
Updated-15 May, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC10 V15.03.06.23 contains a Stack overflow vulnerability via /goform/formSetClientState.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac10ac10_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43108
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.90%
||
7 Day CHG~0.00%
Published-03 Nov, 2022 | 00:00
Updated-05 May, 2025 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC23 V16.03.07.45_cn was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac23ac23_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43025
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.76% / 50.32%
||
7 Day CHG~0.00%
Published-19 Oct, 2022 | 00:00
Updated-09 May, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda TX3 US_TX3V1.0br_V16.03.13.11_multi_TDE01 was discovered to contain a stack overflow via the startIp parameter at /goform/SetPptpServerCfg.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-tx3tx3_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-43104
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-9.8||CRITICAL
EPSS-0.93% / 55.90%
||
7 Day CHG~0.00%
Published-03 Nov, 2022 | 00:00
Updated-05 May, 2025 | 13:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Tenda AC23 V16.03.07.45_cn was discovered to contain a stack overflow via the wpapsk_crypto parameter in the fromSetWirelessRepeat function.

Action-Not Available
Vendor-n/aTenda Technology Co., Ltd.
Product-ac23ac23_firmwaren/a
CWE ID-CWE-787
Out-of-bounds Write
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