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JetBrainsCVELIST:CVE-2023-45612

HistoryOct 09, 2023 - 10:20 a.m.

CVE-2023-45612

2023-10-0910:20:53

JetBrains

www.cve.org

jetbrains ktor

2.3.5

xxe vulnerability

xml contentnegotiation

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.3%

JSON

In JetBrains Ktor before 2.3.5 default configuration of ContentNegotiation with XML format was vulnerable to XXE

CNA Affected

[
  {
    "vendor": "JetBrains",
    "product": "Ktor",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "2.3.5",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

www.jetbrains.com/privacy-security/issues-fixed/

8.6 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

9.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

39.3%

JSON

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