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ubuntucveUbuntu.comUB:CVE-2020-15366
HistoryJul 15, 2020 - 12:00 a.m.

CVE-2020-15366

2020-07-1500:00:00
ubuntu.com
ubuntu.com
17

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

69.4%

An issue was discovered in ajv.validate() in Ajv (aka Another JSON Schema
Validator) 6.12.2. A carefully crafted JSON schema could be provided that
allows execution of other code by prototype pollution. (While untrusted
schemas are recommended against, the worst case of an untrusted schema
should be a denial of service, not execution of code.)

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchnode-ajv< anyUNKNOWN
ubuntu20.04noarchnode-ajv< anyUNKNOWN

5.6 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

69.4%