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veracodeVeracode Vulnerability DatabaseVERACODE:48100
HistoryJul 17, 2024 - 5:19 a.m.

Denial Of Service (DoS)

2024-07-1705:19:23
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
3
rexml
xml
parsing
vulnerability
denial of service
inefficient parsing

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

AI Score

6.6

Confidence

High

rexml is vulnerable to Denial of Service (DoS). The vulnerability is due to inefficient parsing of XML documents containing many specific characters such as <, 0, and %>, which can result in slow parsing times.

CVSS3

4.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

AI Score

6.6

Confidence

High