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ID

VAR-202108-1799


CVE

CVE-2021-36708


TITLE

ProLink PRC2402M  Vulnerability in password management function

Trust: 0.8

sources: JVNDB: JVNDB-2021-009441

DESCRIPTION

In ProLink PRC2402M V1.0.18 and older, the set_sys_init function in the login.cgi binary allows an attacker to reset the password to the administrative interface of the router. ProLink PRC2402M Contains a vulnerability in the password management function.Information may be obtained. ProLink PRC2402M is a router of Singapore ProLink company. The set_sys_init function in the login.cgi binary file of ProLink PRC2402M 1.0.18 and earlier versions has an information disclosure vulnerability

Trust: 2.25

sources: NVD: CVE-2021-36708 // JVNDB: JVNDB-2021-009441 // CNVD: CNVD-2021-68449 // VULMON: CVE-2021-36708

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-68449

AFFECTED PRODUCTS

vendor:prolinkmodel:prc2402mscope:lteversion:1.0.18

Trust: 1.0

vendor:prolinkmodel:prc2402mscope:eqversion: -

Trust: 0.8

vendor:prolinkmodel:prc2402mscope:lteversion:prc2402m firmware 1.0.18 and earlier

Trust: 0.8

vendor:prolinkmodel:prc2402mscope:lteversion:<=1.0.18

Trust: 0.6

sources: CNVD: CNVD-2021-68449 // JVNDB: JVNDB-2021-009441 // NVD: CVE-2021-36708

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-36708
value: HIGH

Trust: 1.0

NVD: CVE-2021-36708
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-68449
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202108-657
value: HIGH

Trust: 0.6

VULMON: CVE-2021-36708
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-36708
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-68449
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-36708
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2021-36708
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-68449 // VULMON: CVE-2021-36708 // JVNDB: JVNDB-2021-009441 // CNNVD: CNNVD-202108-657 // NVD: CVE-2021-36708

PROBLEMTYPE DATA

problemtype:CWE-640

Trust: 1.0

problemtype:Weak password recovery mechanism when you forget your password (CWE-640) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-009441 // NVD: CVE-2021-36708

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-657

TYPE

authorization issue

Trust: 0.6

sources: CNNVD: CNNVD-202108-657

PATCH

title:Top Pageurl:https://prolink2u.com/

Trust: 0.8

title:Patch for ProLink PRC2402M Information Disclosure Vulnerability (CVE-2021-36708)url:https://www.cnvd.org.cn/patchInfo/show/287541

Trust: 0.6

title:ProLink PRC2402M Remediation measures for authorization problem vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=159895

Trust: 0.6

sources: CNVD: CNVD-2021-68449 // JVNDB: JVNDB-2021-009441 // CNNVD: CNNVD-202108-657

EXTERNAL IDS

db:NVDid:CVE-2021-36708

Trust: 3.9

db:JVNDBid:JVNDB-2021-009441

Trust: 0.8

db:CNVDid:CNVD-2021-68449

Trust: 0.6

db:CNNVDid:CNNVD-202108-657

Trust: 0.6

db:VULMONid:CVE-2021-36708

Trust: 0.1

sources: CNVD: CNVD-2021-68449 // VULMON: CVE-2021-36708 // JVNDB: JVNDB-2021-009441 // CNNVD: CNNVD-202108-657 // NVD: CVE-2021-36708

REFERENCES

url:https://www.ayrx.me/prolink-prc2402m-multiple-vulnerabilities/#sysinit-password-reset

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2021-36708

Trust: 1.4

url:https://cwe.mitre.org/data/definitions/640.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-68449 // VULMON: CVE-2021-36708 // JVNDB: JVNDB-2021-009441 // CNNVD: CNNVD-202108-657 // NVD: CVE-2021-36708

SOURCES

db:CNVDid:CNVD-2021-68449
db:VULMONid:CVE-2021-36708
db:JVNDBid:JVNDB-2021-009441
db:CNNVDid:CNNVD-202108-657
db:NVDid:CVE-2021-36708

LAST UPDATE DATE

2024-08-14T13:23:23.896000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-68449date:2021-09-06T00:00:00
db:VULMONid:CVE-2021-36708date:2021-08-12T00:00:00
db:JVNDBid:JVNDB-2021-009441date:2022-04-27T03:14:00
db:CNNVDid:CNNVD-202108-657date:2021-08-13T00:00:00
db:NVDid:CVE-2021-36708date:2021-08-12T23:01:52.530

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-68449date:2021-08-23T00:00:00
db:VULMONid:CVE-2021-36708date:2021-08-06T00:00:00
db:JVNDBid:JVNDB-2021-009441date:2022-04-27T00:00:00
db:CNNVDid:CNNVD-202108-657date:2021-08-06T00:00:00
db:NVDid:CVE-2021-36708date:2021-08-06T14:15:07.917