High severity · published Aug 8, 2019
CVE-2019-13176
An issue was discovered in the 3CX Phone system (web) management console 12.5.44178.1002 through 12.5 SP2
7.5
CVSS
2.5%
EPSS
No
On KEV
Description
An issue was discovered in the 3CX Phone system (web) management console 12.5.44178.1002 through 12.5 SP2. The Content.MainForm.wgx component is affected by XXE via a crafted XML document in POST data. There is potential to use this for SSRF (reading local files, outbound HTTP, and outbound DNS).
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)2.5% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
3C
3cx · 3cx
12.5; 12.5; 12.5.44178.1002 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-13176
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-13176
Exploit
https://www.logicallysecure.com/blog/3cx-phone-system-web-console-affected-by-xxe/
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