Vulnerability Monitor

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CVE-2020-15241

TYPO3 Fluid Engine (package `typo3fluid/fluid`) before versions 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5 or 2.6.1 is vulnerable to cross-site scripting when making use of the ternary conditional operator in templates like `{showFullName ? fullName : defaultValue}`. Updated versions of this package are bundled in following TYPO3 (`typo3/cms-core`) versions as well: TYPO3 v8.7.25 (using `typo3fluid/fluid` v2.5.4) and TYPO3 v9.5.6 (using `typo3fluid/fluid` v2.6.1).

Published

2020-10-08T21:15:10.167

Last Modified

2024-11-21T05:05:10.170

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 4.7 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: NETWORK
  • Access Complexity: MEDIUM
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: NONE
Exploitability Score

8.6

Impact Score

2.9

Weaknesses
  • Type: Secondary
    CWE-601
  • Type: Primary
    CWE-79
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application typo3 fluid_engine < 2.0.5 Yes
Application typo3 fluid_engine < 2.1.4 Yes
Application typo3 fluid_engine < 2.2.1 Yes
Application typo3 fluid_engine < 2.3.5 Yes
Application typo3 fluid_engine < 2.4.1 Yes
Application typo3 fluid_engine < 2.5.5 Yes
Application typo3 fluid_engine < 2.6.1 Yes
Application typo3 typo3 8.7.25 Yes
Application typo3 typo3 9.5.6 Yes
References