CVE-2021-43562

An issue was discovered in the pixxio (aka pixx.io integration or DAM) extension before 1.0.6 for TYPO3. The extension fails to restrict the image download to the configured pixx.io DAM URL, resulting in SSRF. As a result, an attacker can download various content from a remote location and save it to a user-controlled filename, which may result in Remote Code Execution. A TYPO3 backend user account is required to exploit this.

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://typo3.org/security/advisory/typo3-ext-sa-2021-017	Patch Third Party Advisory
https://typo3.org/security/advisory/typo3-ext-sa-2021-017	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:pixxio:pixx.io:*:*:*:*:*:typo3:*:*

History

21 Nov 2024, 06:29

Type	Values Removed	Values Added
References	~~() https://typo3.org/security/advisory/typo3-ext-sa-2021-017 - Patch, Third Party Advisory~~	() https://typo3.org/security/advisory/typo3-ext-sa-2021-017 - Patch, Third Party Advisory

Information

Published : 2021-11-10 15:15

Updated : 2024-11-21 06:29

NVD link : CVE-2021-43562

Mitre link : CVE-2021-43562

CVE.ORG link : CVE-2021-43562

JSON object : View

Products Affected

pixxio

pixx.io

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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