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ubuntucveUbuntu.comUB:CVE-2023-0842
HistoryApr 05, 2023 - 12:00 a.m.

CVE-2023-0842

2023-04-0500:00:00
ubuntu.com
ubuntu.com
47
cve-2023-0842
external attacker
json keys
object properties
validation
unix

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

39.6%

xml2js version 0.4.23 allows an external attacker to edit or add new
properties to an object. This is possible because the application does not
properly validate incoming JSON keys, thus allowing the proto property
to be edited.

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

39.6%