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cveMitreCVE-2023-26920
HistoryDec 12, 2023 - 5:15 p.m.

CVE-2023-26920

2023-12-1217:15:07
CWE-1321
mitre
web.nvd.nist.gov
120
cve-2023-26920
nvd
information security
fast-xml-parser
prototype pollution

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

27.5%

fast-xml-parser before 4.1.2 allows proto for Prototype Pollution.

Affected configurations

Nvd
Node
naturalintelligencefast_xml_parserRange<4.1.2
VendorProductVersionCPE
naturalintelligencefast_xml_parser*cpe:2.3:a:naturalintelligence:fast_xml_parser:*:*:*:*:*:*:*:*

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

27.5%