High severity · published Sep 19, 2021
CVE-2021-40690
Bypass of the secureValidation property
7.5
CVSS
7.4%
EPSS
No
On KEV
Description
All versions of Apache Santuario - XML Security for Java prior to 2.2.3 and 2.1.7 are vulnerable to an issue where the "secureValidation" property is not passed correctly when creating a KeyInfo from a KeyInfoReference element. This allows an attacker to abuse an XPath Transform to extract any local .xml files in a RetrievalMethod element.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)7.4% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WS
WebLogic Server · Oracle
12.2.1.4.0; 14.1.1.0.0 · source: NVD
AS
Apache Santuario · Apache Software Foundation
XML Security for Java before 2.2.3,2.1.7 · source: vendor
CG
CP
Commerce Platform · Oracle
11.3.2 · source: NVD
CD
Communications Diameter Intelligence Hub · Oracle
8.0.0 through 8.1.0; 8.2.0 through 8.2.3 · source: NVD
CX
Cxf · Apache
3.4.4 · source: NVD
DL
Debian Linux · Debian
9.0; 10.0; 11.0 · source: NVD
FP
OI