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cve[email protected]CVE-2020-27619
HistoryOct 22, 2020 - 3:16 a.m.

CVE-2020-27619

2020-10-2203:16:31
web.nvd.nist.gov
1405
6
cve-2020-27619
python
lib
multibytecodec
cjk
codec
http
eval
nvd

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

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.7%

In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP.

Affected configurations

NVD
Node
pythonpythonRange3.0.03.6.13
OR
pythonpythonRange3.7.03.7.10
OR
pythonpythonRange3.8.03.8.7
OR
pythonpythonRange3.9.03.9.1
Node
fedoraprojectfedoraMatch33
OR
fedoraprojectfedoraMatch34
Node
oraclecommunications_cloud_native_core_network_function_cloud_native_environmentMatch22.2.0

References

Social References

More

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

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.007 Low

EPSS

Percentile

79.7%