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MitreCVE-2020-18440

HistoryNov 02, 2021 - 6:15 p.m.

CVE-2020-18440

2021-11-0218:15:07

CWE-120

mitre

web.nvd.nist.gov

cve-2020-18440

buffer overflow

vulnerability

qinggan phpok 5.1

code execution

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

9.7

Confidence

High

EPSS

0.003

Percentile

71.3%

JSON

Buffer overflow vulnerability in framework/init.php in qinggan phpok 5.1, allows attackers to execute arbitrary code.

Affected configurations

Nvd

Node

phpokphpokMatch5.1

VendorProductVersionCPE
phpokphpok5.1cpe:2.3:a:phpok:phpok:5.1:*:*:*:*:*:*:*

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

References

github.com/qinggan/phpok/issues/4

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

0.003

Percentile

71.3%

JSON

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