Veracode Vulnerability DatabaseVERACODE:48365Denial Of Service (DoS)
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
23.8%
REXML is vulnerable to Denial Of Service (DoS). The vulnerability arises from parsing untrusted XML with specific characters such as whitespace, >], and ]>, which can lead to a DoS condition.
References
github.com/advisories/GHSA-r55c-59qm-vjw6
github.com/ruby/rexml/commit/2c39c91a65d69357cfbc35dd8079b3606d86bb70
github.com/ruby/rexml/security/advisories/GHSA-4xqq-m2hx-25v8
github.com/ruby/rexml/security/advisories/GHSA-r55c-59qm-vjw6
github.com/ruby/rexml/security/advisories/GHSA-vg3r-rm7w-2xgh
github.com/rubysec/ruby-advisory-db/blob/master/gems/rexml/CVE-2024-41123.yml
www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41123
www.ruby-lang.org/en/news/2024/08/01/dos-rexml-cve-2024-41123/
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
Confidence
High
EPSS
Percentile
23.8%