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ID

VAR-202101-0743


CVE

CVE-2021-1127


TITLE

Cisco Enterprise NFV Infrastructure Software  Cross-site Scripting Vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-002561

DESCRIPTION

A vulnerability in the web-based management interface of Cisco Enterprise NFV Infrastructure Software (NFVIS) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface. The vulnerability is due to improper input validation of log file content stored on the affected device. An attacker could exploit this vulnerability by modifying a log file with malicious code and getting a user to view the modified log file. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or to access sensitive, browser-based information. The platform can realize the full lifecycle management of virtualized services through the central coordinator and controller

Trust: 1.8

sources: NVD: CVE-2021-1127 // JVNDB: JVNDB-2021-002561 // VULHUB: VHN-374181 // VULMON: CVE-2021-1127

AFFECTED PRODUCTS

vendor:ciscomodel:enterprise nfv infrastructure softwarescope:ltversion:4.4.1

Trust: 1.0

vendor:シスコシステムズmodel:cisco enterprise network functions virtualization infrastructure softwarescope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2021-002561 // NVD: CVE-2021-1127

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2021-1127
value: MEDIUM

Trust: 1.0

ykramarz@cisco.com: CVE-2021-1127
value: MEDIUM

Trust: 1.0

NVD: CVE-2021-1127
value: MEDIUM

Trust: 0.8

CNNVD: CNNVD-202101-1040
value: MEDIUM

Trust: 0.6

VULHUB: VHN-374181
value: LOW

Trust: 0.1

VULMON: CVE-2021-1127
value: LOW

Trust: 0.1

nvd@nist.gov: CVE-2021-1127
severity: LOW
baseScore: 3.5
vectorString: AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 6.8
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

VULHUB: VHN-374181
severity: LOW
baseScore: 3.5
vectorString: AV:N/AC:M/AU:S/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: SINGLE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 6.8
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2021-1127
baseSeverity: MEDIUM
baseScore: 5.4
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: 2.3
impactScore: 2.7
version: 3.1

Trust: 2.0

NVD: CVE-2021-1127
baseSeverity: MEDIUM
baseScore: 5.4
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: REQUIRED
scope: CHANGED
confidentialityImpact: LOW
integrityImpact: LOW
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULHUB: VHN-374181 // VULMON: CVE-2021-1127 // JVNDB: JVNDB-2021-002561 // CNNVD: CNNVD-202101-1040 // NVD: CVE-2021-1127 // NVD: CVE-2021-1127

PROBLEMTYPE DATA

problemtype:CWE-79

Trust: 1.1

problemtype:Cross-site scripting (CWE-79) [NVD Evaluation ]

Trust: 0.8

sources: VULHUB: VHN-374181 // JVNDB: JVNDB-2021-002561 // NVD: CVE-2021-1127

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202101-1040

TYPE

XSS

Trust: 0.6

sources: CNNVD: CNNVD-202101-1040

PATCH

title:cisco-sa-nfvis-xss-smsz5Vhburl:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-nfvis-xss-smsz5Vhb

Trust: 0.8

title:Cisco Enterprise NFV Infrastructure Software (NFVIS) Fixes for cross-site scripting vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=139142

Trust: 0.6

title:Cisco: Cisco Enterprise NFV Infrastructure Software Cross-Site Scripting Vulnerabilityurl:https://vulmon.com/vendoradvisory?qidtp=cisco_security_advisories_and_alerts_ciscoproducts&qid=cisco-sa-nfvis-xss-smsz5Vhb

Trust: 0.1

sources: VULMON: CVE-2021-1127 // JVNDB: JVNDB-2021-002561 // CNNVD: CNNVD-202101-1040

EXTERNAL IDS

db:NVDid:CVE-2021-1127

Trust: 2.6

db:JVNDBid:JVNDB-2021-002561

Trust: 0.8

db:AUSCERTid:ESB-2021.0145

Trust: 0.6

db:CNNVDid:CNNVD-202101-1040

Trust: 0.6

db:VULHUBid:VHN-374181

Trust: 0.1

db:VULMONid:CVE-2021-1127

Trust: 0.1

sources: VULHUB: VHN-374181 // VULMON: CVE-2021-1127 // JVNDB: JVNDB-2021-002561 // CNNVD: CNNVD-202101-1040 // NVD: CVE-2021-1127

REFERENCES

url:https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-nfvis-xss-smsz5vhb

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2021-1127

Trust: 1.4

url:https://www.auscert.org.au/bulletins/esb-2021.0145/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/79.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULHUB: VHN-374181 // VULMON: CVE-2021-1127 // JVNDB: JVNDB-2021-002561 // CNNVD: CNNVD-202101-1040 // NVD: CVE-2021-1127

SOURCES

db:VULHUBid:VHN-374181
db:VULMONid:CVE-2021-1127
db:JVNDBid:JVNDB-2021-002561
db:CNNVDid:CNNVD-202101-1040
db:NVDid:CVE-2021-1127

LAST UPDATE DATE

2024-08-14T14:56:06.440000+00:00


SOURCES UPDATE DATE

db:VULHUBid:VHN-374181date:2021-01-19T00:00:00
db:VULMONid:CVE-2021-1127date:2021-01-19T00:00:00
db:JVNDBid:JVNDB-2021-002561date:2021-09-27T06:16:00
db:CNNVDid:CNNVD-202101-1040date:2021-01-21T00:00:00
db:NVDid:CVE-2021-1127date:2023-11-07T03:27:27.363

SOURCES RELEASE DATE

db:VULHUBid:VHN-374181date:2021-01-13T00:00:00
db:VULMONid:CVE-2021-1127date:2021-01-13T00:00:00
db:JVNDBid:JVNDB-2021-002561date:2021-09-27T00:00:00
db:CNNVDid:CNNVD-202101-1040date:2021-01-13T00:00:00
db:NVDid:CVE-2021-1127date:2021-01-13T22:15:14.410