VDB-138892 · CVE-2019-14349 · Issue 1358

EspoCRM 5.6.4 api/v1/Document Stored cross site scripting

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.2	$0-$5k	0.00

Summaryinfo

A vulnerability described as problematic has been identified in EspoCRM 5.6.4. The affected element is an unknown function of the file api/v1/Document. Executing a manipulation can lead to cross site scripting (Stored). This vulnerability is tracked as CVE-2019-14349. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability has been found in EspoCRM 5.6.4 and classified as problematic. This vulnerability affects an unknown code block of the file api/v1/Document. The manipulation with an unknown input leads to a cross site scripting vulnerability (Stored). The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

EspoCRM version 5.6.4 is vulnerable to stored XSS due to lack of filtration of user-supplied data in the api/v1/Document functionality for storing documents in the account tab. An attacker can upload a crafted file that contains JavaScript code in its name. This code will be executed when a user opens a page of any profile with this.

The weakness was disclosed 07/28/2019. This vulnerability was named CVE-2019-14349 since 07/28/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

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

The entries VDB-138894, VDB-138893, VDB-138891 and VDB-138890 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

EspoCRM

Version

5.6.4

License

open-source

Website

Product: https://github.com/espocrm/espocrm/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Stored
Class: Cross site scripting / Stored
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/28/2019 🔍
07/28/2019 +0 days 🔍
07/29/2019 +1 days 🔍
11/13/2023 +1568 days 🔍

Sourcesinfo

Product: github.com

Advisory: 1358
Status: Not defined

CVE: CVE-2019-14349 (🔍)
GCVE (CVE): GCVE-0-2019-14349
GCVE (VulDB): GCVE-100-138892
See also: 🔍

Entryinfo

Created: 07/29/2019 15:46
Updated: 11/13/2023 13:17
Changes: 07/29/2019 15:46 (36), 07/14/2020 20:23 (17), 11/13/2023 13:17 (4)
Complete: 🔍
Cache ID: 216::103