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QnapCVE-2021-38677

HistoryJan 14, 2022 - 1:15 a.m.

CVE-2021-38677

2022-01-1401:15:08

CWE-79

qnap

web.nvd.nist.gov

cve-2021-38677

nvd

xss

qnap

qcalagent

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

45.3%

JSON

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QcalAgent. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QcalAgent: QcalAgent 1.1.7 and later

Affected configurations

Nvd

Node

qnapqcalagentRange<1.1.7

VendorProductVersionCPE
qnapqcalagent*cpe:2.3:a:qnap:qcalagent:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
qnap	qcalagent	*	cpe:2.3:a:qnap:qcalagent::::::::

CNA Affected

[
  {
    "product": "QcalAgent",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "1.1.7",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.qnap.com/en/security-advisory/qsa-21-60

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

45.3%

JSON

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