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CVE-2021-27693

Good to know:

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Date: September 2, 2022

Server-side Request Forgery (SSRF) vulnerability in PublicCMS before 4.0.202011.b via /publiccms/admin/ueditor when the action is catchimage.

Language: Java

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-27693
https://github.com/sanluan/PublicCMS/issues/51
https://github.com/sanluan/PublicCMS/commit/0f4c4872914b6a71305e121a7d9a19c07cde0338
https://www.mend.io/vulnerability-database/CVE-2021-27693

Severity Score

Weakness Type (CWE)

Server-Side Request Forgery (SSRF)

CWE-918

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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