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osvGoogleOSV:PYSEC-2022-43045
HistoryOct 11, 2022 - 10:15 p.m.

PYSEC-2022-43045

2022-10-1122:15:00
Google
osv.dev
6
python
d8s-xml
pypi
potential code-execution backdoor
democritus-html
version 0.1.0

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

0.005 Low

EPSS

Percentile

75.4%

The d8s-xml package for Python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. The backdoor is the democritus-html package. The affected version is 0.1.0.

CPENameOperatorVersion
democritus-htmleq2021.1.25

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

0.005 Low

EPSS

Percentile

75.4%

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