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TwcertCVELIST:CVE-2022-39057

HistoryOct 18, 2022 - 5:40 a.m.

CVE-2022-39057 Changing Information Technology Inc. RAVA certificate validation system - Command Injection

2022-10-1805:40:21

CWE-78

twcert

www.cve.org

cve-2022-39057

information technology inc

command injection

web page input field

administrator privilege

system command

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.003

Percentile

68.5%

JSON

RAVA certificate validation system has insufficient filtering for special parameter of the web page input field. A remote attacker with administrator privilege can exploit this vulnerability to perform arbitrary system command and disrupt service.

CNA Affected

[
  {
    "vendor": "Changing Information Technology Inc.",
    "product": "RAVA certificate validation system",
    "versions": [
      {
        "version": "3",
        "status": "affected"
      }
    ]
  }
]

References

www.twcert.org.tw/tw/cp-132-6618-11fd8-1.html

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.4

Confidence

High

EPSS

0.003

Percentile

68.5%

JSON

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