Sign-up

ID

VAR-202101-0789


CVE

CVE-2021-1147


TITLE

plural  Cisco Small Business RV  Command injection vulnerability in router

Trust: 0.8

sources: JVNDB: JVNDB-2021-002741

DESCRIPTION

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to inject arbitrary commands that are executed with root privileges. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on an affected device. Cisco has not released software updates that address these vulnerabilities. plural Cisco Small Business RV A command injection vulnerability exists in the router.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. Cisco RV110W is a Wireless-N VPN firewall, Cisco RV130 is a multifunctional VPN router, Cisco RV130W is a Wireless-N multifunctional VPN router, and Cisco RV215W is a Wireless-N VPN router. Cisco RV110W, etc. The following products and versions are affected: Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers

Trust: 2.25

sources: NVD: CVE-2021-1147 // JVNDB: JVNDB-2021-002741 // CNVD: CNVD-2021-41153 // VULHUB: VHN-374201

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2021-41153

AFFECTED PRODUCTS

vendor:ciscomodel:rv110wscope:eqversion:1.3.1.7

Trust: 1.0

vendor:ciscomodel:rv130 vpn routerscope:eqversion:1.2.2.8

Trust: 1.0

vendor:ciscomodel:rv130 vpn routerscope:eqversion:1.3.1.7

Trust: 1.0

vendor:ciscomodel:rv130wscope:eqversion:1.2.2.8

Trust: 1.0

vendor:ciscomodel:rv130wscope:eqversion:1.3.1.7

Trust: 1.0

vendor:ciscomodel:rv215w wireless-n vpn routerscope:eqversion:1.2.2.8

Trust: 1.0

vendor:ciscomodel:rv215w wireless-n vpn routerscope:eqversion:1.3.1.7

Trust: 1.0

vendor:ciscomodel:application extension platformscope:eqversion:1.0.3.55

Trust: 1.0

vendor:ciscomodel:rv110wscope:eqversion:1.2.2.8

Trust: 1.0

vendor:シスコシステムズmodel:cisco rv130w wireless-n multifunction vpn routerscope: - version: -

Trust: 0.8

vendor:シスコシステムズmodel:rv130 vpn routerscope: - version: -

Trust: 0.8

vendor:シスコシステムズmodel:cisco rv110w wireless-n vpn firewallscope: - version: -

Trust: 0.8

vendor:シスコシステムズmodel:rv215w wireless-n vpn routerscope: - version: -

Trust: 0.8

vendor:シスコシステムズmodel:application extension platformscope: - version: -

Trust: 0.8

vendor:ciscomodel:rv110wscope: - version: -

Trust: 0.6

vendor:ciscomodel:rv215wscope: - version: -

Trust: 0.6

vendor:ciscomodel:rv130w noscope: - version: -

Trust: 0.6

vendor:ciscomodel:rv130scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2021-41153 // JVNDB: JVNDB-2021-002741 // NVD: CVE-2021-1147

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-1147
value: HIGH

Trust: 1.0

ykramarz@cisco.com: CVE-2021-1147
value: HIGH

Trust: 1.0

NVD: CVE-2021-1147
value: HIGH

Trust: 0.8

CNVD: CNVD-2021-41153
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202101-1032
value: HIGH

Trust: 0.6

VULHUB: VHN-374201
value: HIGH

Trust: 0.1

nvd@nist.gov: CVE-2021-1147
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-2021-41153
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

VULHUB: VHN-374201
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-2021-1147
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: 2.0

NVD: CVE-2021-1147
baseSeverity: HIGH
baseScore: 7.2
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2021-41153 // VULHUB: VHN-374201 // JVNDB: JVNDB-2021-002741 // CNNVD: CNNVD-202101-1032 // NVD: CVE-2021-1147 // NVD: CVE-2021-1147

PROBLEMTYPE DATA

problemtype:CWE-78

Trust: 1.1

problemtype:CWE-20

Trust: 1.0

problemtype:Command injection (CWE-77) [NVD Evaluation ]

Trust: 0.8

sources: VULHUB: VHN-374201 // JVNDB: JVNDB-2021-002741 // NVD: CVE-2021-1147

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202101-1032

TYPE

operating system commend injection

Trust: 0.6

sources: CNNVD: CNNVD-202101-1032

PATCH

title:cisco-sa-rv-command-inject-LBdQ2KRNurl:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-command-inject-LBdQ2KRN

Trust: 0.8

title:Patch for Cisco RV110W/RV130/RV130W/RV215W command injection vulnerability (CNVD-2021-41153)url:https://www.cnvd.org.cn/patchInfo/show/272251

Trust: 0.6

title:Multiple Cisco Product Command Injection Vulnerability Fixesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=139531

Trust: 0.6

sources: CNVD: CNVD-2021-41153 // JVNDB: JVNDB-2021-002741 // CNNVD: CNNVD-202101-1032

EXTERNAL IDS

db:NVDid:CVE-2021-1147

Trust: 3.1

db:JVNDBid:JVNDB-2021-002741

Trust: 0.8

db:CNVDid:CNVD-2021-41153

Trust: 0.6

db:AUSCERTid:ESB-2021.0143

Trust: 0.6

db:CNNVDid:CNNVD-202101-1032

Trust: 0.6

db:VULHUBid:VHN-374201

Trust: 0.1

sources: CNVD: CNVD-2021-41153 // VULHUB: VHN-374201 // JVNDB: JVNDB-2021-002741 // CNNVD: CNNVD-202101-1032 // NVD: CVE-2021-1147

REFERENCES

url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-rv-command-inject-lbdq2krn

Trust: 2.9

url:https://nvd.nist.gov/vuln/detail/cve-2021-1147

Trust: 1.4

url:https://www.auscert.org.au/bulletins/esb-2021.0143/

Trust: 0.6

sources: CNVD: CNVD-2021-41153 // VULHUB: VHN-374201 // JVNDB: JVNDB-2021-002741 // CNNVD: CNNVD-202101-1032 // NVD: CVE-2021-1147

SOURCES

db:CNVDid:CNVD-2021-41153
db:VULHUBid:VHN-374201
db:JVNDBid:JVNDB-2021-002741
db:CNNVDid:CNNVD-202101-1032
db:NVDid:CVE-2021-1147

LAST UPDATE DATE

2024-08-14T14:18:41.047000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2021-41153date:2021-06-13T00:00:00
db:VULHUBid:VHN-374201date:2022-08-05T00:00:00
db:JVNDBid:JVNDB-2021-002741date:2021-09-29T07:51:00
db:CNNVDid:CNNVD-202101-1032date:2022-08-08T00:00:00
db:NVDid:CVE-2021-1147date:2023-11-07T03:27:30.510

SOURCES RELEASE DATE

db:CNVDid:CNVD-2021-41153date:2021-06-13T00:00:00
db:VULHUBid:VHN-374201date:2021-01-13T00:00:00
db:JVNDBid:JVNDB-2021-002741date:2021-09-29T00:00:00
db:CNNVDid:CNNVD-202101-1032date:2021-01-13T00:00:00
db:NVDid:CVE-2021-1147date:2021-01-13T22:15:14.943