SB2022042611 - Multiple vulnerabilities in Adminer extension for TYPO3

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Main Vulnerability Database SB2022042611

SB2022042611 - Multiple vulnerabilities in Adminer extension for TYPO3

Published: April 26, 2022

Security Bulletin ID SB2022042611
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Cross-site scripting (CVE-ID: CVE-2021-29625)

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear


The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


2) Server-side request forgery (CVE-ID: CVE-2018-7667)

CWE-ID: CWE-918 - Server-Side Request Forgery (SSRF)

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:P/U:Green


The vulnerability allows a remote attacker to perform SSRF attacks.

The vulnerability exists due to improper filtration of user-supplied data passed via "server" HTTP GET parameter. A remote unauthenticated attacker can send requests to internal server resources and scan ports on the local server.

Remediation

Install update from vendor's website.

References