Vulnerability Details : CVE-2020-21788
Potential exploit
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.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2020-21788
- cpe:2.3:a:crmeb:crmeb:3.1.0\+:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-21788
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-21788
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2020-21788
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-21788
-
https://gitee.com/ZhongBangKeJi/CRMEB/issues/I18MKC
Strict domain name filtering leads to SSRF(Server-Side Request Forgery) · Issue #I18MKC · 众邦科技/CRMEB打通版 - GiteeExploit;Third Party Advisory
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