Sign-up

ID

VAR-202401-0052


CVE

CVE-2024-0573


TITLE

TOTOLINK  of  lr1200gb  Stack-based buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-001416

DESCRIPTION

A vulnerability has been found in Totolink LR1200GB 9.1.0u.6619_B20230130 and classified as critical. Affected by this vulnerability is the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ip 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-250789 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of lr1200gb A stack-based buffer overflow vulnerability exists in the firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The TOTOLINK LR1200GB is a wireless dual-band 4G LTE router released by China's TOTOLINK Electronics. It supports both 2.4GHz and 5GHz bands. The TOTOLINK LR1200GB suffers from a buffer overflow vulnerability. This vulnerability stems from the setDiagnosisCfg function in the /cgi-bin/cstecgi.cgi file failing to properly validate the length of the input data in the "ip" parameter. An attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service

Trust: 2.16

sources: NVD: CVE-2024-0573 // JVNDB: JVNDB-2024-001416 // CNVD: CNVD-2025-17965

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-17965

AFFECTED PRODUCTS

vendor:totolinkmodel:lr1200gbscope:eqversion:9.1.0u.6619_b20230130

Trust: 1.0

vendor:totolinkmodel:lr1200gbscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:lr1200gbscope: - version: -

Trust: 0.8

vendor:totolinkmodel:lr1200gbscope:eqversion:lr1200gb firmware 9.1.0u.6619 b20230130

Trust: 0.8

vendor:totolinkmodel:lr1200gb 9.1.0u.6619 b20230130scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2025-17965 // JVNDB: JVNDB-2024-001416 // NVD: CVE-2024-0573

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-0573
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2024-0573
value: CRITICAL

Trust: 1.0

NVD: CVE-2024-0573
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2025-17965
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2024-0573
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

CNVD: CNVD-2025-17965
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2024-0573
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

nvd@nist.gov: CVE-2024-0573
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2024-0573
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-17965 // JVNDB: JVNDB-2024-001416 // NVD: CVE-2024-0573 // NVD: CVE-2024-0573

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

problemtype:Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2024-001416 // NVD: CVE-2024-0573

PATCH

title:Patch for TOTOLINK LR1200GB setDiagnosisCfg function buffer overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/717081

Trust: 0.6

sources: CNVD: CNVD-2025-17965

EXTERNAL IDS

db:NVDid:CVE-2024-0573

Trust: 3.2

db:VULDBid:250789

Trust: 1.6

db:JVNDBid:JVNDB-2024-001416

Trust: 0.8

db:CNVDid:CNVD-2025-17965

Trust: 0.6

sources: CNVD: CNVD-2025-17965 // JVNDB: JVNDB-2024-001416 // NVD: CVE-2024-0573

REFERENCES

url:https://vuldb.com/?id.250789

Trust: 1.6

url:https://github.com/jylsec/vuldb/blob/main/totolink/lr1200gb/3/readme.md

Trust: 1.0

url:https://vuldb.com/?ctiid.250789

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-0573

Trust: 0.8

sources: CNVD: CNVD-2025-17965 // JVNDB: JVNDB-2024-001416 // NVD: CVE-2024-0573

SOURCES

db:CNVDid:CNVD-2025-17965
db:JVNDBid:JVNDB-2024-001416
db:NVDid:CVE-2024-0573

LAST UPDATE DATE

2025-08-10T23:12:13.370000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-17965date:2025-08-08T00:00:00
db:JVNDBid:JVNDB-2024-001416date:2024-02-05T03:12:00
db:NVDid:CVE-2024-0573date:2024-05-17T02:34:47.360

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-17965date:2025-08-08T00:00:00
db:JVNDBid:JVNDB-2024-001416date:2024-02-05T00:00:00
db:NVDid:CVE-2024-0573date:2024-01-16T15:15:08.863