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ID

VAR-202105-0587


CVE

CVE-2021-20026


TITLE

SonicWALL NSM On-Prem  In  OS  Command injection vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-007463

DESCRIPTION

A vulnerability in the SonicWall NSM On-Prem product allows an authenticated attacker to perform OS command injection using a crafted HTTP request. This vulnerability affects NSM On-Prem 2.2.0-R10 and earlier versions. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements. Sonicwall SonicWall NSM On-Prem is an application software of American Sonicwall Company. Offers unlimited scalability to support thousands of SonicWall security appliances under its management

Trust: 2.25

sources: NVD: CVE-2021-20026 // JVNDB: JVNDB-2021-007463 // CNNVD: CNNVD-202104-975 // VULHUB: VHN-377645

AFFECTED PRODUCTS

vendor:sonicwallmodel:network security managerscope:eqversion:2.2.0

Trust: 1.0

vendor:sonicwallmodel:network security managerscope:ltversion:2.2.0

Trust: 1.0

vendor:sonicwallmodel:network security managerscope:eqversion: -

Trust: 0.8

vendor:sonicwallmodel:network security managerscope:lteversion:on-prem 2.2.0-r10 and earlier

Trust: 0.8

sources: JVNDB: JVNDB-2021-007463 // NVD: CVE-2021-20026

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-20026
value: HIGH

Trust: 1.0

NVD: CVE-2021-20026
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202105-1820
value: HIGH

Trust: 0.6

VULHUB: VHN-377645
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-20026
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

VULHUB: VHN-377645
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: 0.1

nvd@nist.gov: CVE-2021-20026
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-2021-20026
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: VULHUB: VHN-377645 // JVNDB: JVNDB-2021-007463 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1820 // NVD: CVE-2021-20026

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.1

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

Trust: 0.8

sources: VULHUB: VHN-377645 // JVNDB: JVNDB-2021-007463 // NVD: CVE-2021-20026

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202105-1820

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

PATCH

title:SNWLID-2021-0014url:https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0014

Trust: 0.8

title:Sonicwall SonicWall NSM On-Prem Fixes for operating system command injection vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=153487

Trust: 0.6

sources: JVNDB: JVNDB-2021-007463 // CNNVD: CNNVD-202105-1820

EXTERNAL IDS

db:NVDid:CVE-2021-20026

Trust: 3.3

db:JVNDBid:JVNDB-2021-007463

Trust: 0.8

db:CNNVDid:CNNVD-202105-1820

Trust: 0.7

db:CS-HELPid:SB2021041363

Trust: 0.6

db:CNNVDid:CNNVD-202104-975

Trust: 0.6

db:CS-HELPid:SB2021052724

Trust: 0.6

db:SEEBUGid:SSVID-99277

Trust: 0.1

db:VULHUBid:VHN-377645

Trust: 0.1

sources: VULHUB: VHN-377645 // JVNDB: JVNDB-2021-007463 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1820 // NVD: CVE-2021-20026

REFERENCES

url:https://psirt.global.sonicwall.com/vuln-detail/snwlid-2021-0014

Trust: 1.7

url:https://nvd.nist.gov/vuln/detail/cve-2021-20026

Trust: 0.8

url:https://www.cybersecurity-help.cz/vdb/sb2021041363

Trust: 0.6

url:https://www.cybersecurity-help.cz/vdb/sb2021052724

Trust: 0.6

sources: VULHUB: VHN-377645 // JVNDB: JVNDB-2021-007463 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202105-1820 // NVD: CVE-2021-20026

SOURCES

db:VULHUBid:VHN-377645
db:JVNDBid:JVNDB-2021-007463
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202105-1820
db:NVDid:CVE-2021-20026

LAST UPDATE DATE

2024-08-14T12:25:45.862000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-377645date:2021-06-08T00:00:00
db:JVNDBid:JVNDB-2021-007463date:2022-02-14T07:26:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202105-1820date:2021-08-16T00:00:00
db:NVDid:CVE-2021-20026date:2021-06-08T16:36:02.133

SOURCES RELEASE DATE

db:VULHUBid:VHN-377645date:2021-05-27T00:00:00
db:JVNDBid:JVNDB-2021-007463date:2022-02-14T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202105-1820date:2021-05-27T00:00:00
db:NVDid:CVE-2021-20026date:2021-05-27T19:15:08.283