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veracodeVeracode Vulnerability DatabaseVERACODE:45431
HistoryFeb 11, 2024 - 8:46 a.m.

XML Entity Expansion

2024-02-1108:46:39
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
8
xml
entity expansion
vulnerability
libexpat
dtd

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.2%

libexpat is vulnerable to XML Entity Expansion . the vulnerability is due to Improper Restriction of Recursive Entity References in DTDs if XML_DTD is undefined at compile time.

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.5 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.2%