VDB-231795 · CVE-2023-35808 · EUVD-2023-39803

SugarCRM Enterprise up to 11.0.5/12.0.2 Notes unrestricted upload

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.
7.6	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in SugarCRM Enterprise up to 11.0.5/12.0.2. This vulnerability affects unknown code of the component Notes Module. Performing a manipulation results in unrestricted upload. This vulnerability is known as CVE-2023-35808. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in SugarCRM Enterprise up to 11.0.5/12.0.2. This affects an unknown code of the component Notes Module. The manipulation with an unknown input leads to a unrestricted upload vulnerability. CWE is classifying the issue as CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in SugarCRM Enterprise before 11.0.6 and 12.x before 12.0.3. An Unrestricted File Upload vulnerability has been identified in the Notes module. By using crafted requests, custom PHP code can be injected and executed through the Notes module because of missing input validation. Regular user privileges can be used to exploit this vulnerability. Editions other than Enterprise are also affected.

The weakness was published 06/18/2023. It is possible to read the advisory at support.sugarcrm.com. This vulnerability is uniquely identified as CVE-2023-35808 since 06/17/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1608.002 according to MITRE ATT&CK.

Upgrading to version 11.0.6 or 12.0.3 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-39803). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

SugarCRM

Name

Enterprise

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Enterprise 11.0.6/12.0.3

Timelineinfo

06/17/2023 🔍
06/18/2023 +1 days 🔍
06/18/2023 +0 days 🔍
01/11/2026 +937 days 🔍

Sourcesinfo

Advisory: support.sugarcrm.com
Status: Confirmed

CVE: CVE-2023-35808 (🔍)
GCVE (CVE): GCVE-0-2023-35808
GCVE (VulDB): GCVE-100-231795
EUVD: 🔍

Entryinfo

Created: 06/18/2023 08:47
Updated: 01/11/2026 00:44
Changes: 06/18/2023 08:47 (39), 07/14/2023 16:32 (11), 12/17/2024 18:41 (26), 01/11/2026 00:44 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.