CVE-2023-46736

2023-12-0521:15:07

CWE-918

[email protected]

web.nvd.nist.gov

espocrm

open source

crm

customer relationship management

vulnerability

ssrf

server-side request forgery

security

cve-2023-46736

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

29.5%

JSON

EspoCRM is an Open Source CRM (Customer Relationship Management) software. In affected versions there is Server-Side Request Forgery (SSRF) vulnerability via the upload image from url api. Users who have access to the /Attachment/fromImageUrl endpoint can specify URL to point to an internal host. Even though there is check for content type, it can be bypassed by redirects in some cases. This SSRF can be leveraged to disclose internal information (in some cases), target internal hosts and bypass firewalls. This vulnerability has been addressed in commit c536cee63 which is included in release version 8.0.5. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected configurations

Vulners

NVD

Node

espocrmespocrmRange<8.0.5

VendorProductVersionCPE
espocrmespocrm*cpe:2.3:a:espocrm:espocrm:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
espocrm	espocrm	*	cpe:2.3:a:espocrm:espocrm::::::::

CNA Affected

[
  {
    "vendor": "espocrm",
    "product": "espocrm",
    "versions": [
      {
        "version": "< 8.0.5",
        "status": "affected"
      }
    ]
  }
]