High severity · published Jul 8, 2018
CVE-2018-13439
WXPayUtil in WeChat Pay Java SDK allows XXE attacks involving a merchant notification URL
7.5
CVSS
1.9%
EPSS
No
On KEV
Description
WXPayUtil in WeChat Pay Java SDK allows XXE attacks involving a merchant notification URL.
CVSS vector
CVSS:3.0/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)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WP
Wechat Pay · Tencent
All versions, or not specified · source: NVD