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MitreCVE-2020-18890

HistoryMay 06, 2021 - 6:15 p.m.

CVE-2020-18890

2021-05-0618:15:07

CWE-281

mitre

web.nvd.nist.gov

cve-2020-18890

remote code execution

rce

puppycms v5.1

insecure permissions

getshell

nvd

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

9.3

Confidence

High

EPSS

0.005

Percentile

77.1%

JSON

Rmote Code Execution (RCE) vulnerability in puppyCMS v5.1 due to insecure permissions, which could let a remote malicious user getshell via /admin/functions.php.

Affected configurations

Nvd

Node

puppycmspuppycmsMatch5.1

VendorProductVersionCPE
puppycmspuppycms5.1cpe:2.3:a:puppycms:puppycms:5.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
puppycms	puppycms	5.1	cpe:2.3:a:puppycms:puppycms:5.1:::::::*

References

github.com/choregus/puppyCMS/issues/14

Social References

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

9.3

Confidence

High

EPSS

0.005

Percentile

77.1%

JSON

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