SB2019110116 - Improper Neutralization of Special Elements in Output Used by a Downstream Component in TWiki

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Main Vulnerability Database SB2019110116

SB2019110116 - Improper Neutralization of Special Elements in Output Used by a Downstream Component in TWiki

Published: November 1, 2019 Updated: August 8, 2020

Security Bulletin ID SB2019110116
CSH Severity
High
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Improper Neutralization of Special Elements in Output Used by a Downstream Component (CVE-ID: CVE-2005-3056)

CWE-ID: CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CVSSv4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

TWiki allows arbitrary shell command execution via the Include function


Remediation

Install update from vendor's website.

References