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ubuntucveUbuntu.comUB:CVE-2020-15138
HistoryAug 07, 2020 - 12:00 a.m.

CVE-2020-15138

2020-08-0700:00:00
ubuntu.com
ubuntu.com
13

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

72.3%

Prism is vulnerable to Cross-Site Scripting. The easing preview of the
Previewers plugin has an XSS vulnerability that allows attackers to execute
arbitrary code in Safari and Internet Explorer. This impacts all Safari and
Internet Explorer users of Prism >=v1.1.0 that use the Previewers plugin
(>=v1.10.0) or the Previewer: Easing plugin (v1.1.0 to v1.9.0). This
problem is fixed in version 1.21.0. To workaround the issue without
upgrading, disable the easing preview on all impacted code blocks. You need
Prism v1.10.0 or newer to apply this workaround.

OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchnode-prismjs< anyUNKNOWN

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

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

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

72.3%