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ID

VAR-202108-0470


CVE

CVE-2021-21741


TITLE

ZTE  Vulnerability in deserialization of untrusted data in meeting management systems

Trust: 0.8

sources: JVNDB: JVNDB-2021-011113

DESCRIPTION

There is a command execution vulnerability in a ZTE conference management system. As some services are enabled by default, the attacker could exploit this vulnerability to execute arbitrary commands by sending specific serialization command. ZTE There is a vulnerability in the conference management system regarding deserialization of untrusted data.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. ZTE ZXV10 M910 is a high-definition video server for video conferencing from China's ZTE Corporation. ZTE ZXV10 M910 has a security vulnerability

Trust: 2.25

sources: NVD: CVE-2021-21741 // JVNDB: JVNDB-2021-011113 // CNVD: CNVD-2021-70089 // VULMON: CVE-2021-21741

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-70089

AFFECTED PRODUCTS

vendor:ztemodel:zxv10 m910scope:eqversion:1.2.21.01.04

Trust: 1.0

vendor:ztemodel:zxv10 m910scope:eqversion:1.2.20.01u01.01

Trust: 1.0

vendor:ztemodel:zxv10 m910scope:eqversion:1.2.19.01u01.01

Trust: 1.0

vendor:ztemodel:zxv10 m910scope:eqversion:1.2.16.01u01.01

Trust: 1.0

vendor:ztemodel:zxv10 m910scope:eqversion: -

Trust: 0.8

vendor:ztemodel:zxv10 m910scope: - version: -

Trust: 0.8

vendor:ztemodel:zxv10 m910scope:eqversion:zxv10 m910 firmware

Trust: 0.8

vendor:ztemodel:zxv10 m910 1.2.16.01u01.01scope: - version: -

Trust: 0.6

vendor:ztemodel:zxv10 m910 1.2.19.01u01.01scope: - version: -

Trust: 0.6

vendor:ztemodel:zxv10 m910 1.2.20.01u01.01scope: - version: -

Trust: 0.6

vendor:ztemodel:zxv10 m910 p01scope:eqversion:1.2.21.01.04

Trust: 0.6

sources: CNVD: CNVD-2021-70089 // JVNDB: JVNDB-2021-011113 // NVD: CVE-2021-21741

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-21741
value: CRITICAL

Trust: 1.0

NVD: CVE-2021-21741
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2021-70089
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202108-2707
value: CRITICAL

Trust: 0.6

VULMON: CVE-2021-21741
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-21741
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2021-70089
severity: HIGH
baseScore: 7.5
vectorString: AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2021-21741
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-2021-21741
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-2021-70089 // VULMON: CVE-2021-21741 // JVNDB: JVNDB-2021-011113 // CNNVD: CNNVD-202108-2707 // NVD: CVE-2021-21741

PROBLEMTYPE DATA

problemtype:CWE-502

Trust: 1.0

problemtype:Deserialization of untrusted data (CWE-502) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-011113 // NVD: CVE-2021-21741

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202108-2707

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-202108-2707

PATCH

title:1018424url:https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1018424

Trust: 0.8

title:Patch for ZTE ZXV10 M910 code issue vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/290356

Trust: 0.6

title:ZTE ZXV10 M910 Fixes for code issue vulnerabilitiesurl:http://123.124.177.30/web/xxk/bdxqById.tag?id=161688

Trust: 0.6

sources: CNVD: CNVD-2021-70089 // JVNDB: JVNDB-2021-011113 // CNNVD: CNNVD-202108-2707

EXTERNAL IDS

db:NVDid:CVE-2021-21741

Trust: 3.9

db:ZTEid:1018424

Trust: 2.3

db:JVNDBid:JVNDB-2021-011113

Trust: 0.8

db:CNVDid:CNVD-2021-70089

Trust: 0.6

db:CNNVDid:CNNVD-202108-2707

Trust: 0.6

db:VULMONid:CVE-2021-21741

Trust: 0.1

sources: CNVD: CNVD-2021-70089 // VULMON: CVE-2021-21741 // JVNDB: JVNDB-2021-011113 // CNNVD: CNNVD-202108-2707 // NVD: CVE-2021-21741

REFERENCES

url:https://support.zte.com.cn/support/news/loopholeinfodetail.aspx?newsid=1018424

Trust: 2.3

url:https://nvd.nist.gov/vuln/detail/cve-2021-21741

Trust: 0.8

url:https://cwe.mitre.org/data/definitions/502.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2021-70089 // VULMON: CVE-2021-21741 // JVNDB: JVNDB-2021-011113 // CNNVD: CNNVD-202108-2707 // NVD: CVE-2021-21741

SOURCES

db:CNVDid:CNVD-2021-70089
db:VULMONid:CVE-2021-21741
db:JVNDBid:JVNDB-2021-011113
db:CNNVDid:CNNVD-202108-2707
db:NVDid:CVE-2021-21741

LAST UPDATE DATE

2024-08-14T14:50:12.698000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-70089date:2021-09-11T00:00:00
db:VULMONid:CVE-2021-21741date:2021-09-07T00:00:00
db:JVNDBid:JVNDB-2021-011113date:2022-07-19T05:08:00
db:CNNVDid:CNNVD-202108-2707date:2023-06-06T00:00:00
db:NVDid:CVE-2021-21741date:2023-06-05T22:15:10.770

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-70089date:2021-09-11T00:00:00
db:VULMONid:CVE-2021-21741date:2021-08-30T00:00:00
db:JVNDBid:JVNDB-2021-011113date:2022-07-19T00:00:00
db:CNNVDid:CNNVD-202108-2707date:2021-08-30T00:00:00
db:NVDid:CVE-2021-21741date:2021-08-30T18:15:08.107