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Vulnerability Details :

CVE-2023-7219

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-09 Jan, 2024 | 06:00
Updated At-03 Jun, 2025 | 14:33
Rejected At-
Credits

Totolink N350RT cstecgi.cgi loginAuth stack-based overflow

A vulnerability has been found in Totolink N350RT 9.3.5u.6139_B202012 and classified as critical. Affected by this vulnerability is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host 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 identifier VDB-249853 was assigned to this vulnerability. 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:09 Jan, 2024 | 06:00
Updated At:03 Jun, 2025 | 14:33
Rejected At:
▼CVE Numbering Authority (CNA)
Totolink N350RT cstecgi.cgi loginAuth stack-based overflow

A vulnerability has been found in Totolink N350RT 9.3.5u.6139_B202012 and classified as critical. Affected by this vulnerability is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host 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 identifier VDB-249853 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected Products
Vendor
TOTOLINKTotolink
Product
N350RT
Versions
Affected
  • 9.3.5u.6139_B202012
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
3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
3.07.2HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
2.08.3N/A
AV:N/AC:L/Au:M/C:C/I:C/A:C
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 3.0
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Version: 2.0
Base score: 8.3
Base severity: N/A
Vector:
AV:N/AC:L/Au:M/C:C/I:C/A:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
jylsec (VulDB User)
Timeline
EventDate
Advisory disclosed2024-01-07 00:00:00
CVE reserved2024-01-07 00:00:00
VulDB entry created2024-01-07 01:00:00
VulDB entry last update2024-01-25 07:39:46
Event: Advisory disclosed
Date: 2024-01-07 00:00:00
Event: CVE reserved
Date: 2024-01-07 00:00:00
Event: VulDB entry created
Date: 2024-01-07 01:00:00
Event: VulDB entry last update
Date: 2024-01-25 07:39:46
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.249853
vdb-entry
technical-description
https://vuldb.com/?ctiid.249853
signature
permissions-required
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/5/README.md
broken-link
exploit
Hyperlink: https://vuldb.com/?id.249853
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.249853
Resource:
signature
permissions-required
Hyperlink: https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/5/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.249853
vdb-entry
technical-description
x_transferred
https://vuldb.com/?ctiid.249853
signature
permissions-required
x_transferred
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/5/README.md
broken-link
exploit
x_transferred
Hyperlink: https://vuldb.com/?id.249853
Resource:
vdb-entry
technical-description
x_transferred
Hyperlink: https://vuldb.com/?ctiid.249853
Resource:
signature
permissions-required
x_transferred
Hyperlink: https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/5/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:09 Jan, 2024 | 06:15
Updated At:17 May, 2024 | 02:34

A vulnerability has been found in Totolink N350RT 9.3.5u.6139_B202012 and classified as critical. Affected by this vulnerability is the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument http_host 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 identifier VDB-249853 was assigned to this vulnerability. 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
Secondary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Secondary2.08.3HIGH
AV:N/AC:L/Au:M/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: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 2.0
Base score: 8.3
Base severity: HIGH
Vector:
AV:N/AC:L/Au:M/C:C/I:C/A:C
CPE Matches
TOTOLINK
totolink
>>n350rt_firmware>>9.3.5u.6139_b20201216
cpe:2.3:o:totolink:n350rt_firmware:9.3.5u.6139_b20201216:*:*:*:*:*:*:*
TOTOLINK
totolink
>>n350rt>>-
cpe:2.3:h:totolink:n350rt:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-121Primarycna@vuldb.com
CWE ID: CWE-121
Type: Primary
Source: cna@vuldb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/5/README.mdcna@vuldb.com
Exploit
Third Party Advisory
https://vuldb.com/?ctiid.249853cna@vuldb.com
Permissions Required
Third Party Advisory
https://vuldb.com/?id.249853cna@vuldb.com
Permissions Required
Third Party Advisory
Hyperlink: https://github.com/jylsec/vuldb/blob/main/TOTOLINK/N350RT/5/README.md
Source: cna@vuldb.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://vuldb.com/?ctiid.249853
Source: cna@vuldb.com
Resource:
Permissions Required
Third Party Advisory
Hyperlink: https://vuldb.com/?id.249853
Source: cna@vuldb.com
Resource:
Permissions Required
Third Party Advisory

Change History

0
Information is not available yet

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