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MitreCVE-2020-21250

HistoryOct 27, 2021 - 8:15 p.m.

CVE-2020-21250

2021-10-2720:15:07

CWE-89

mitre

web.nvd.nist.gov

cve-2020-21250

csz cms

arbitrary file upload

security vulnerability

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

9.6

Confidence

High

EPSS

0.003

Percentile

68.9%

JSON

CSZ CMS v1.2.4 was discovered to contain an arbitrary file upload vulnerability in the component /core/MY_Security.php.

Affected configurations

Nvd

Node

cszcmscsz_cmsMatch1.2.4

VendorProductVersionCPE
cszcmscsz_cms1.2.4cpe:2.3:a:cszcms:csz_cms:1.2.4:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
cszcms	csz_cms	1.2.4	cpe:2.3:a:cszcms:csz_cms:1.2.4:::::::*

References

github.com/cskaza/cszcms/issues/22

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

9.6

Confidence

High

EPSS

0.003

Percentile

68.9%

JSON

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