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MitreCVE-2020-26705

HistoryOct 31, 2021 - 8:15 p.m.

CVE-2020-26705

2021-10-3120:15:07

CWE-611

mitre

web.nvd.nist.gov

cve-2020-26705

easy-xml

parsexml

xxe vulnerability

nvd

security vulnerability

dos

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.002

Percentile

60.9%

JSON

The parseXML function in Easy-XML 0.5.0 was discovered to have a XML External Entity (XXE) vulnerability which allows for an attacker to expose sensitive data or perform a denial of service (DOS) via a crafted external entity entered into the XML content as input.

Affected configurations

Nvd

Node

easyxml_projecteasyxmlMatch0.5.0python

VendorProductVersionCPE
easyxml_projecteasyxml0.5.0cpe:2.3:a:easyxml_project:easyxml:0.5.0:*:*:*:*:python:*:*

Vendor	Product	Version	CPE
easyxml_project	easyxml	0.5.0	cpe:2.3:a:easyxml_project:easyxml:0.5.0:::::python::

References

github.com/darkfoxprime/python-easy_xml/issues/1

Social References

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

8.9

Confidence

High

EPSS

0.002

Percentile

60.9%

JSON

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