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MitreCVE-2023-46990

HistoryNov 20, 2023 - 8:15 p.m.

CVE-2023-46990

2023-11-2020:15:07

CWE-502

mitre

web.nvd.nist.gov

cve-2023-46990

deserialization

untrusted data

publiccms

remote code execution

nvd

CVSS3

9.8

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

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

51.0%

JSON

Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.

Affected configurations

Nvd

Node

publiccmspubliccmsMatch4.0.202302.e

VendorProductVersionCPE
publiccmspubliccms4.0.202302.ecpe:2.3:a:publiccms:publiccms:4.0.202302.e:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
publiccms	publiccms	4.0.202302.e	cpe:2.3:a:publiccms:publiccms:4.0.202302.e:::::::*

References

github.com/sanluan/PublicCMS/issues/76#issue-1960443408

CVSS3

9.8

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

AI Score

9.4

Confidence

High

EPSS

0.001

Percentile

51.0%

JSON

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