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ubuntucveUbuntu.comUB:CVE-2023-24540
HistoryMay 11, 2023 - 12:00 a.m.

CVE-2023-24540

2023-05-1100:00:00
ubuntu.com
ubuntu.com
22
javascript
whitespace
templates
character set
action
execution
unix

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

65.7%

Not all valid JavaScript whitespace characters are considered to be
whitespace. Templates containing whitespace characters outside of the
character set “\t\n\f\r\u0020\u2028\u2029” in JavaScript contexts that also
contain actions may not be properly sanitized during execution.

OSVersionArchitecturePackageVersionFilename
ubuntu22.10noarchgolang-1.19< 1.19.2-1ubuntu1.1UNKNOWN
ubuntu23.04noarchgolang-1.19< 1.19.8-1ubuntu0.1UNKNOWN
ubuntu23.04noarchgolang-1.20< 1.20.3-1ubuntu0.1UNKNOWN

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.003 Low

EPSS

Percentile

65.7%