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ID

VAR-202104-1683


CVE

CVE-2021-25328


TITLE

Skyworth Digital Technology RN510  Buffer Overflow Vulnerability in Linux

Trust: 0.8

sources: JVNDB: JVNDB-2021-005336

DESCRIPTION

Skyworth Digital Technology RN510 V.3.1.0.4 RN510 V.3.1.0.4 contains a buffer overflow vulnerability in /cgi-bin/app-staticIP.asp. An authenticated attacker can send a specially crafted request to endpoint which can lead to a denial of service (DoS) or possible code execution on the device. RN510 is a dual-band wireless AC2100 access point launched by Skyworth Digital Technology

Trust: 2.25

sources: NVD: CVE-2021-25328 // JVNDB: JVNDB-2021-005336 // CNVD: CNVD-2021-28367 // VULMON: CVE-2021-25328

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-28367

AFFECTED PRODUCTS

vendor:skyworthdigitalmodel:rn510scope:eqversion:3.1.0.4

Trust: 1.0

vendor:skyworth digital holdingsmodel:rn510scope:eqversion: -

Trust: 0.8

vendor:skyworth digital holdingsmodel:rn510scope:eqversion:rn510 firmware 3.1.0.4

Trust: 0.8

vendor:skyworthmodel:digital technology rn510scope:eqversion:v.3.1.0.4

Trust: 0.6

sources: CNVD: CNVD-2021-28367 // JVNDB: JVNDB-2021-005336 // NVD: CVE-2021-25328

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-25328
value: HIGH

Trust: 1.0

NVD: CVE-2021-25328
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-28367
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202104-610
value: HIGH

Trust: 0.6

VULMON: CVE-2021-25328
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2021-25328
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-28367
severity: MEDIUM
baseScore: 6.5
vectorString: AV:N/AC:L/AU:S/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-25328
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: CVE-2021-25328
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: CNVD: CNVD-2021-28367 // VULMON: CVE-2021-25328 // JVNDB: JVNDB-2021-005336 // CNNVD: CNNVD-202104-610 // NVD: CVE-2021-25328

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2021-005336 // NVD: CVE-2021-25328

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202104-610

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-610

PATCH

title:Top Pageurl:https://en.skyworthdigital.com/

Trust: 0.8

title:Patch for Skyworth Digital Technology RN510 buffer overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/259221

Trust: 0.6

title:Skyworth Digital Technology RN510 Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=147346

Trust: 0.6

title:CVE-2021-25328url:https://github.com/GoogleProjectZer0/CVE-2021-25328

Trust: 0.1

sources: CNVD: CNVD-2021-28367 // VULMON: CVE-2021-25328 // JVNDB: JVNDB-2021-005336 // CNNVD: CNNVD-202104-610

EXTERNAL IDS

db:NVDid:CVE-2021-25328

Trust: 3.9

db:PACKETSTORMid:162450

Trust: 2.5

db:JVNDBid:JVNDB-2021-005336

Trust: 0.8

db:CNVDid:CNVD-2021-28367

Trust: 0.6

db:CNNVDid:CNNVD-202104-610

Trust: 0.6

db:VULMONid:CVE-2021-25328

Trust: 0.1

sources: CNVD: CNVD-2021-28367 // VULMON: CVE-2021-25328 // JVNDB: JVNDB-2021-005336 // CNNVD: CNNVD-202104-610 // NVD: CVE-2021-25328

REFERENCES

url:http://packetstormsecurity.com/files/162450/shenzhen-skyworth-rn510-buffer-overflow.html

Trust: 3.1

url:https://nvd.nist.gov/vuln/detail/cve-2021-25328

Trust: 2.0

url:https://s3curityb3ast.github.io/ksa-dev-011.md

Trust: 1.7

url:http://seclists.org/fulldisclosure/2021/may/5

Trust: 1.7

url:https://cwe.mitre.org/data/definitions/120.html

Trust: 0.1

url:https://github.com/googleprojectzer0/cve-2021-25328

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-28367 // VULMON: CVE-2021-25328 // JVNDB: JVNDB-2021-005336 // CNNVD: CNNVD-202104-610 // NVD: CVE-2021-25328

CREDITS

Kaustubh G. Padwad

Trust: 0.6

sources: CNNVD: CNNVD-202104-610

SOURCES

db:CNVDid:CNVD-2021-28367
db:VULMONid:CVE-2021-25328
db:JVNDBid:JVNDB-2021-005336
db:CNNVDid:CNNVD-202104-610
db:NVDid:CVE-2021-25328

LAST UPDATE DATE

2024-11-23T22:11:00.232000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-28367date:2021-04-16T00:00:00
db:VULMONid:CVE-2021-25328date:2021-05-04T00:00:00
db:JVNDBid:JVNDB-2021-005336date:2021-12-13T05:17:00
db:CNNVDid:CNNVD-202104-610date:2021-08-12T00:00:00
db:NVDid:CVE-2021-25328date:2024-11-21T05:54:45.690

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-28367date:2021-04-15T00:00:00
db:VULMONid:CVE-2021-25328date:2021-04-09T00:00:00
db:JVNDBid:JVNDB-2021-005336date:2021-12-13T00:00:00
db:CNNVDid:CNNVD-202104-610date:2021-04-09T00:00:00
db:NVDid:CVE-2021-25328date:2021-04-09T13:15:13.223