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ID

VAR-202407-2332


CVE

CVE-2024-7212


TITLE

TOTOLINK  of  a7000r  Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2024-004990

DESCRIPTION

A vulnerability, which was classified as critical, has been found in TOTOLINK A7000R 9.1.0u.6268_B20220504. This issue affects the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272783. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. TOTOLINK of a7000r Firmware has a classic buffer overflow vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2024-7212 // JVNDB: JVNDB-2024-004990

AFFECTED PRODUCTS

vendor:totolinkmodel:a7000rscope:eqversion:9.1.0u.6268_b20220504

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vendor:totolinkmodel:a7000rscope:eqversion:a7000r firmware 9.1.0u.6268 b20220504

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vendor:totolinkmodel:a7000rscope:eqversion: -

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vendor:totolinkmodel:a7000rscope: - version: -

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sources: JVNDB: JVNDB-2024-004990 // NVD: CVE-2024-7212

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2024-7212
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2024-7212
value: HIGH

Trust: 1.0

OTHER: JVNDB-2024-004990
value: HIGH

Trust: 0.8

cna@vuldb.com: CVE-2024-7212
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

OTHER: JVNDB-2024-004990
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: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

cna@vuldb.com: CVE-2024-7212
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: 2.0

NVD: JVNDB-2024-004990
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2024-004990 // NVD: CVE-2024-7212 // NVD: CVE-2024-7212

PROBLEMTYPE DATA

problemtype:CWE-120

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problemtype:Classic buffer overflow (CWE-120) [ others ]

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sources: JVNDB: JVNDB-2024-004990 // NVD: CVE-2024-7212

EXTERNAL IDS

db:NVDid:CVE-2024-7212

Trust: 2.6

db:VULDBid:272783

Trust: 1.8

db:JVNDBid:JVNDB-2024-004990

Trust: 0.8

sources: JVNDB: JVNDB-2024-004990 // NVD: CVE-2024-7212

REFERENCES

url:https://github.com/abcdefg-png/iot-vulnerable/blob/main/totolink/a7000r/loginauth_password.md

Trust: 1.8

url:https://vuldb.com/?id.272783

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url:https://vuldb.com/?submit.378312

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url:https://vuldb.com/?ctiid.272783

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-7212

Trust: 0.8

sources: JVNDB: JVNDB-2024-004990 // NVD: CVE-2024-7212

SOURCES

db:JVNDBid:JVNDB-2024-004990
db:NVDid:CVE-2024-7212

LAST UPDATE DATE

2024-08-15T12:51:07.628000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2024-004990date:2024-08-08T01:13:00
db:NVDid:CVE-2024-7212date:2024-08-06T14:06:56.937

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2024-004990date:2024-08-08T00:00:00
db:NVDid:CVE-2024-7212date:2024-07-30T02:15:08.697