Sign-up

ID

VAR-202111-0618


CVE

CVE-2021-3723


TITLE

IBM System x servers operating system command injection vulnerability

Trust: 1.2

sources: CNVD: CNVD-2021-94165 // CNNVD: CNNVD-202111-1170

DESCRIPTION

A command injection vulnerability was reported in the Integrated Management Module (IMM) of legacy IBM System x 3550 M3 and IBM System x 3650 M3 servers that could allow the execution of operating system commands over an authenticated SSH or Telnet session. (DoS) It may be in a state. IBM System x servers is a server of International Business Machines Corporation (IBM). Attackers can use this vulnerability to execute operating system commands through an authenticated SSH or Telnet session

Trust: 2.16

sources: NVD: CVE-2021-3723 // JVNDB: JVNDB-2021-015132 // CNVD: CNVD-2021-94165

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-94165

AFFECTED PRODUCTS

vendor:ibmmodel:system x3650 m3scope:eqversion:*

Trust: 1.0

vendor:ibmmodel:system x3550 m3scope:eqversion:*

Trust: 1.0

vendor:ibmmodel:system x3550 m3scope: - version: -

Trust: 0.8

vendor:ibmmodel:system x3650 m3scope: - version: -

Trust: 0.8

vendor:ibmmodel:system m3scope:eqversion:x3550

Trust: 0.6

vendor:ibmmodel:system m3scope:eqversion:x3650

Trust: 0.6

sources: CNVD: CNVD-2021-94165 // JVNDB: JVNDB-2021-015132 // NVD: CVE-2021-3723

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-3723
value: HIGH

Trust: 1.0

psirt@lenovo.com: CVE-2021-3723
value: HIGH

Trust: 1.0

NVD: CVE-2021-3723
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-94165
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202111-1170
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2021-3723
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: 1.8

CNVD: CNVD-2021-94165
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

nvd@nist.gov: CVE-2021-3723
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

psirt@lenovo.com: CVE-2021-3723
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.2
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2021-3723
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-2021-94165 // JVNDB: JVNDB-2021-015132 // CNNVD: CNNVD-202111-1170 // NVD: CVE-2021-3723 // NVD: CVE-2021-3723

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.0

problemtype:OS Command injection (CWE-78) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-015132 // NVD: CVE-2021-3723

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202111-1170

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202111-1170

PATCH

title:top pageurl:https://www.ibm.com/jp-ja

Trust: 0.8

title:Patch for IBM System x servers operating system command injection vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/302711

Trust: 0.6

title:IBM System x servers Fixes for operating system command injection vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=170330

Trust: 0.6

title:Threatposturl:https://threatpost.com/no-patch-for-ibm-system-x-servers/169491/

Trust: 0.1

sources: CNVD: CNVD-2021-94165 // VULMON: CVE-2021-3723 // JVNDB: JVNDB-2021-015132 // CNNVD: CNNVD-202111-1170

EXTERNAL IDS

db:NVDid:CVE-2021-3723

Trust: 3.9

db:LENOVOid:LEN-66347

Trust: 3.0

db:JVNDBid:JVNDB-2021-015132

Trust: 0.8

db:CNVDid:CNVD-2021-94165

Trust: 0.6

db:CNNVDid:CNNVD-202111-1170

Trust: 0.6

db:VULMONid:CVE-2021-3723

Trust: 0.1

sources: CNVD: CNVD-2021-94165 // VULMON: CVE-2021-3723 // JVNDB: JVNDB-2021-015132 // CNNVD: CNNVD-202111-1170 // NVD: CVE-2021-3723

REFERENCES

url:https://support.lenovo.com/us/en/product_security/len-66347

Trust: 3.0

url:https://nvd.nist.gov/vuln/detail/cve-2021-3723

Trust: 1.4

url:https://threatpost.com/no-patch-for-ibm-system-x-servers/169491/

Trust: 0.1

sources: CNVD: CNVD-2021-94165 // VULMON: CVE-2021-3723 // JVNDB: JVNDB-2021-015132 // CNNVD: CNNVD-202111-1170 // NVD: CVE-2021-3723

SOURCES

db:CNVDid:CNVD-2021-94165
db:VULMONid:CVE-2021-3723
db:JVNDBid:JVNDB-2021-015132
db:CNNVDid:CNNVD-202111-1170
db:NVDid:CVE-2021-3723

LAST UPDATE DATE

2024-11-23T22:44:08.552000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-94165date:2021-12-03T00:00:00
db:JVNDBid:JVNDB-2021-015132date:2022-11-10T04:49:00
db:CNNVDid:CNNVD-202111-1170date:2021-11-25T00:00:00
db:NVDid:CVE-2021-3723date:2024-11-21T06:22:15.303

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-94165date:2021-12-03T00:00:00
db:JVNDBid:JVNDB-2021-015132date:2022-11-10T00:00:00
db:CNNVDid:CNNVD-202111-1170date:2021-11-12T00:00:00
db:NVDid:CVE-2021-3723date:2021-11-12T22:15:08.057