CVE-2020-2497

If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in System Connection Logs. QANP have already fixed these vulnerabilities in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build 20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6 build 20200611 and later

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://www.qnap.com/en/security-advisory/qsa-20-12	Vendor Advisory
https://www.qnap.com/en/security-advisory/qsa-20-12	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

Configuration 6 (hide)

cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

Configuration 7 (hide)

cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*

History

21 Nov 2024, 05:25

Type	Values Removed	Values Added
References	~~() https://www.qnap.com/en/security-advisory/qsa-20-12 - Vendor Advisory~~	() https://www.qnap.com/en/security-advisory/qsa-20-12 - Vendor Advisory

22 Jun 2021, 21:00

Type	Values Removed	Values Added
CPE	cpe:2.3:a:qnap:quts_hero:::::::: cpe:2.3:a:qnap:qts::::::::	cpe:2.3:o:qnap:qts:::::::: cpe:2.3:o:qnap:quts_hero::::::::

Information

Published : 2020-12-10 04:15

Updated : 2024-11-21 05:25

NVD link : CVE-2020-2497

Mitre link : CVE-2020-2497

CVE.ORG link : CVE-2020-2497

JSON object : View

Products Affected

qnap

quts_hero
qts

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

Show plain JSON

{"id": "CVE-2020-2497", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2020-12-10T04:15:11.987", "references": [{"url": "https://www.qnap.com/en/security-advisory/qsa-20-12", "tags": ["Vendor Advisory"], "source": "security@qnapsecurity.com.tw"}, {"url": "https://www.qnap.com/en/security-advisory/qsa-20-12", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@qnapsecurity.com.tw", "description": [{"lang": "en", "value": "CWE-79"}, {"lang": "en", "value": "CWE-80"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in System Connection Logs. QANP have already fixed these vulnerabilities in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build 20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6 build 20200611 and later"}, {"lang": "es", "value": "Si era explotada, esta vulnerabilidad de tipo cross-site scripting podr\u00eda permitir a atacantes remotos inyectar c\u00f3digo malicioso en System Connection Logs.&#xa0;QNAP ya ha corregido estas vulnerabilidades en las siguientes versiones de QTS y QuTS hero.&#xa0;QuTS hero versi\u00f3n h4.5.1.1472 build 20201031 y posterior, QTS versi\u00f3n 4.5.1.1456 build 20201015 y posterior, QTS versi\u00f3n 4.4.3.1354 build 20200702 y posterior, QTS versi\u00f3n 4.3.6.1333 build 20200608 y posterior, QTS versi\u00f3n 4.3.4.1368 build 20200703 y posterior, QTS versi\u00f3n 4.3.3.1315 build 20200611 y posterior, QTS versi\u00f3n 4.2.6 build 20200611 y posterior"}], "lastModified": "2024-11-21T05:25:20.880", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACABFEAE-2A93-4E81-9F73-706FEE68C1DF", "versionEndExcluding": "4.5.1.1472"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0DF58F11-5E71-4EFB-8039-B4EA21C2C810", "versionEndExcluding": "4.5.1.1456"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5C993531-A910-4F15-ABD3-31261D560C76", "versionEndExcluding": "4.4.3.1354"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CED08145-C2CF-484B-B66D-5469591040E8", "versionEndExcluding": "4.3.6.1333"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "BA15CC08-00FA-4682-8DD9-0B1AF10E40E7", "versionEndExcluding": "4.3.4.1368"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "87533C7A-38F8-4487-A753-EBB911F2A76C", "versionEndExcluding": "4.3.3.1315"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3777F6CC-9189-4BC0-B336-62BA1EFB91A7", "versionEndExcluding": "4.2.6"}], "operator": "OR"}]}], "sourceIdentifier": "security@qnapsecurity.com.tw"}

{

id : CVE-2020-2497 (string)

metrics : { »

cvssMetricV2 : [ »

0 : { »

type : Primary (string)

source : nvd@nist.gov (string)

cvssData : { »

version : 2.0 (string)

baseScore : 4.3 (number)

accessVector : NETWORK (string)

vectorString : AV:N/AC:M/Au:N/C:N/I:P/A:N (string)

authentication : NONE (string)

integrityImpact : PARTIAL (string)

accessComplexity : MEDIUM (string)

availabilityImpact : NONE (string)

confidentialityImpact : NONE (string)

}

acInsufInfo : false (boolean)

impactScore : 2.9 (number)

baseSeverity : MEDIUM (string)

obtainAllPrivilege : false (boolean)

exploitabilityScore : 8.6 (number)

obtainUserPrivilege : false (boolean)

obtainOtherPrivilege : false (boolean)

userInteractionRequired : true (boolean)

}

]

cvssMetricV31 : [ »

0 : { »

type : Primary (string)

source : nvd@nist.gov (string)

cvssData : { »

scope : CHANGED (string)

version : 3.1 (string)

baseScore : 6.1 (number)

attackVector : NETWORK (string)

baseSeverity : MEDIUM (string)

vectorString : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N (string)

integrityImpact : LOW (string)

userInteraction : REQUIRED (string)

attackComplexity : LOW (string)

availabilityImpact : NONE (string)

privilegesRequired : NONE (string)

confidentialityImpact : LOW (string)

}

impactScore : 2.7 (number)

exploitabilityScore : 2.8 (number)

}

]

}

published : 2020-12-10T04:15:11.987 (string)

references : [ »

0 : { »

url : https://www.qnap.com/en/security-advisory/qsa-20-12 (string)

tags : [ »

0 : Vendor Advisory (string)

]

source : security@qnapsecurity.com.tw (string)

}

1 : { »

url : https://www.qnap.com/en/security-advisory/qsa-20-12 (string)

tags : [ »

0 : Vendor Advisory (string)

]

source : af854a3a-2127-422b-91ae-364da2661108 (string)

}

]

vulnStatus : Modified (string)

weaknesses : [ »

0 : { »

type : Secondary (string)

source : security@qnapsecurity.com.tw (string)

description : [ »

0 : { »

lang : en (string)

value : CWE-79 (string)

}

1 : { »

lang : en (string)

value : CWE-80 (string)

}

]

}

1 : { »

type : Primary (string)

source : nvd@nist.gov (string)

description : [ »

0 : { »

lang : en (string)

value : CWE-79 (string)

}

]

}

]

descriptions : [ »

0 : { »

lang : en (string)

value : If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code in System Connection Logs. QANP have already fixed these vulnerabilities in the following versions of QTS and QuTS hero. QuTS hero h4.5.1.1472 build 20201031 and later QTS 4.5.1.1456 build 20201015 and later QTS 4.4.3.1354 build 20200702 and later QTS 4.3.6.1333 build 20200608 and later QTS 4.3.4.1368 build 20200703 and later QTS 4.3.3.1315 build 20200611 and later QTS 4.2.6 build 20200611 and later (string)

}

1 : { »

lang : es (string)

value : Si era explotada, esta vulnerabilidad de tipo cross-site scripting podría permitir a atacantes remotos inyectar código malicioso en System Connection Logs. QNAP ya ha corregido estas vulnerabilidades en las siguientes versiones de QTS y QuTS hero. QuTS hero versión h4.5.1.1472 build 20201031 y posterior, QTS versión 4.5.1.1456 build 20201015 y posterior, QTS versión 4.4.3.1354 build 20200702 y posterior, QTS versión 4.3.6.1333 build 20200608 y posterior, QTS versión 4.3.4.1368 build 20200703 y posterior, QTS versión 4.3.3.1315 build 20200611 y posterior, QTS versión 4.2.6 build 20200611 y posterior (string)

}

]

lastModified : 2024-11-21T05:25:20.880 (string)

configurations : [ »

0 : { »

nodes : [ »

0 : { »

negate : false (boolean)

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:* (string)

vulnerable : true (boolean)

matchCriteriaId : ACABFEAE-2A93-4E81-9F73-706FEE68C1DF (string)

versionEndExcluding : 4.5.1.1472 (string)

}

]

operator : OR (string)

}

]

}

1 : { »

nodes : [ »

0 : { »

negate : false (boolean)

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* (string)

vulnerable : true (boolean)

matchCriteriaId : 0DF58F11-5E71-4EFB-8039-B4EA21C2C810 (string)

versionEndExcluding : 4.5.1.1456 (string)

}

]

operator : OR (string)

}

]

}

2 : { »

nodes : [ »

0 : { »

negate : false (boolean)

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* (string)

vulnerable : true (boolean)

matchCriteriaId : 5C993531-A910-4F15-ABD3-31261D560C76 (string)

versionEndExcluding : 4.4.3.1354 (string)

}

]

operator : OR (string)

}

]

}

3 : { »

nodes : [ »

0 : { »

negate : false (boolean)

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* (string)

vulnerable : true (boolean)

matchCriteriaId : CED08145-C2CF-484B-B66D-5469591040E8 (string)

versionEndExcluding : 4.3.6.1333 (string)

}

]

operator : OR (string)

}

]

}

4 : { »

nodes : [ »

0 : { »

negate : false (boolean)

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* (string)

vulnerable : true (boolean)

matchCriteriaId : BA15CC08-00FA-4682-8DD9-0B1AF10E40E7 (string)

versionEndExcluding : 4.3.4.1368 (string)

}

]

operator : OR (string)

}

]

}

5 : { »

nodes : [ »

0 : { »

negate : false (boolean)

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* (string)

vulnerable : true (boolean)

matchCriteriaId : 87533C7A-38F8-4487-A753-EBB911F2A76C (string)

versionEndExcluding : 4.3.3.1315 (string)

}

]

operator : OR (string)

}

]

}

6 : { »

nodes : [ »

0 : { »

negate : false (boolean)

cpeMatch : [ »

0 : { »

criteria : cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* (string)

vulnerable : true (boolean)

matchCriteriaId : 3777F6CC-9189-4BC0-B336-62BA1EFB91A7 (string)

versionEndExcluding : 4.2.6 (string)

}

]

operator : OR (string)

}

]

}

]

sourceIdentifier : security@qnapsecurity.com.tw (string)

}