CVE-2021-3539

Published: Aug 4, 2021

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

EspoCRM 6.1.6 and prior suffers from a persistent (type II) cross-site scripting (XSS) vulnerability in processing user-supplied avatar images. This issue was fixed in version 6.1.7 of the product.

Vendor	Product	Versions
EspoCRM	EspoCRM	affected `6.1.6 - <= 6.1.6`

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

None

References

https://www.rapid7.com/blog/post/2021/07/27/multiple-open-source-web-app-vulnerabilities-fixed/

x_refsource_MISC

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CVE-2021-3539

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References