Medium severity · published Jul 28, 2019
CVE-2019-14349
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
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ES
Espocrm · Espocrm
5.6.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-14349
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-14349
Exploit
https://github.com/espocrm/espocrm/issues/1358
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