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TwcertCVE-2021-30172

HistoryMay 07, 2021 - 10:15 a.m.

CVE-2021-30172

2021-05-0710:15:08

CWE-79

twcert

web.nvd.nist.gov

cve-2021-30172

quan-fang-wei-tong-xun system

picture preview

xss

cross-site scripting

remote authenticated attackers

data manipulation

nvd

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

29.2%

JSON

Special characters of picture preview page in the Quan-Fang-Wei-Tong-Xun system are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out Reflected XSS (Cross-site scripting) attacks, additionally access and manipulate customer’s information.

Affected configurations

Nvd

Node

junhetecomnidirectional_communication_systemMatch2007.1901

VendorProductVersionCPE
junhetecomnidirectional_communication_system2007.1901cpe:2.3:a:junhetec:omnidirectional_communication_system:2007.1901:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
junhetec	omnidirectional_communication_system	2007.1901	cpe:2.3:a:junhetec:omnidirectional_communication_system:2007.1901:::::::*

CNA Affected

[
  {
    "product": "Quan-Fang-Wei-Tong-Xun system",
    "vendor": "Jun-He Technology Ltd.",
    "versions": [
      {
        "status": "affected",
        "version": "2007.1901"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-4711-04469-1.html

Social References

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

29.2%

JSON

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