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MitreCVE-2020-21788

HistoryJun 24, 2021 - 3:15 p.m.

CVE-2020-21788

2021-06-2415:15:08

CWE-918

mitre

web.nvd.nist.gov

cve-2020-21788

crmeb

ssrf

strict domain name filtering

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

In CRMEB 3.1.0+ strict domain name filtering leads to SSRF(Server-Side Request Forgery). The vulnerable code is in file /crmeb/app/admin/controller/store/CopyTaobao.php.

Affected configurations

Nvd

Node

crmebcrmebMatch3.1.0\+

VendorProductVersionCPE
crmebcrmeb3.1.0+cpe:2.3:a:crmeb:crmeb:3.1.0\+:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
crmeb	crmeb	3.1.0+	cpe:2.3:a:crmeb:crmeb:3.1.0\+:::::::*

References

gitee.com/ZhongBangKeJi/CRMEB/issues/I18MKC

Social References

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

AI Score

4.8

Confidence

High

EPSS

0.001

Percentile

24.8%

JSON

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