3CX Phone System up to 12.5 SP2 Management Console Content.MainForm.wgx XML Document xml external entity reference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in 3CX Phone System up to 12.5 SP2. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the file Content.MainForm.wgx of the component Management Console. This manipulation as part of XML Document causes xml external entity reference. This vulnerability is handled as CVE-2019-13176. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability has been found in 3CX Phone System up to 12.5 SP2 and classified as critical. Affected by this vulnerability is an unknown code block of the file Content.MainForm.wgx of the component Management Console. The manipulation as part of a XML Document leads to a xml external entity reference vulnerability. The CWE definition for the vulnerability is CWE-611. The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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).

The weakness was released 08/08/2019. This vulnerability is known as CVE-2019-13176 since 07/02/2019. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Xml external entity reference
CWE: CWE-611 / CWE-610
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/02/2019 🔍
08/08/2019 +37 days 🔍
08/09/2019 +1 days 🔍
11/21/2023 +1565 days 🔍

Sourcesinfo

Advisory: logicallysecure.com
Status: Not defined

CVE: CVE-2019-13176 (🔍)
GCVE (CVE): GCVE-0-2019-13176
GCVE (VulDB): GCVE-100-139711

Entryinfo

Created: 08/09/2019 07:39
Updated: 11/21/2023 17:13
Changes: 08/09/2019 07:39 (37), 07/23/2020 09:36 (17), 11/21/2023 17:13 (3)
Complete: 🔍
Cache ID: 216::103

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