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TwcertCVE-2021-41567

HistoryOct 08, 2021 - 4:15 p.m.

CVE-2021-41567

2021-10-0816:15:08

CWE-79

twcert

web.nvd.nist.gov

cve-2021-41567

tad uploader

book list

filter

special characters

unauthenticated

remote

javascript

xss

nvd

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

AI Score

Confidence

High

EPSS

0.001

Percentile

35.8%

JSON

The new add subject parameter of Tad Uploader view book list function fails to filter special characters. Unauthenticated attackers can remotely inject JavaScript syntax and execute stored XSS attacks.

Affected configurations

Nvd

Node

tad_uploader_projecttad_uploaderRange<3.5.4

VendorProductVersionCPE
tad_uploader_projecttad_uploader*cpe:2.3:a:tad_uploader_project:tad_uploader:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
tad_uploader_project	tad_uploader	*	cpe:2.3:a:tad_uploader_project:tad_uploader::::::::

CNA Affected

[
  {
    "product": "Uploader",
    "vendor": "Tad",
    "versions": [
      {
        "lessThanOrEqual": "3.5.3",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-5171-64439-1.html

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

AI Score

Confidence

High

EPSS

0.001

Percentile

35.8%

JSON

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