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MitreCVE-2021-27112

HistoryApr 15, 2021 - 4:15 p.m.

CVE-2021-27112

2021-04-1516:15:13

mitre

web.nvd.nist.gov

cve-2021-27112

lightcms

code execution

neditorcontroller

vulnerability

remote

external images

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

9.7

Confidence

High

EPSS

0.007

Percentile

80.9%

JSON

LightCMS v1.3.5 contains a remote code execution vulnerability in /app/Http/Controllers/Admin/NEditorController.php during the downloading of external images.

Affected configurations

Nvd

Node

lightcms_projectlightcmsMatch1.3.5

VendorProductVersionCPE
lightcms_projectlightcms1.3.5cpe:2.3:a:lightcms_project:lightcms:1.3.5:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
lightcms_project	lightcms	1.3.5	cpe:2.3:a:lightcms_project:lightcms:1.3.5:::::::*

References

github.com/eddy8/LightCMS/issues/19

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

9.7

Confidence

High

EPSS

0.007

Percentile

80.9%

JSON

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