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osvGoogleOSV:PYSEC-2023-149
HistoryAug 22, 2023 - 7:16 p.m.

PYSEC-2023-149

2023-08-2219:16:00
Google
osv.dev
11
python
json2xml
3.12.0
remote attack
denial of service
vulnerability

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

23.0%

The json2xml package through 3.12.0 for Python allows an error in typecode decoding enabling a remote attack that can lead to an exception, causing a denial of service.

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

23.0%

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