SugarCRM up to 7.7.2.2/7.8.2.1/7.9.1.x cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
5.1$0-$5k0.00

A vulnerability was found in SugarCRM up to 7.7.2.2/7.8.2.1/7.9.1.x. It has been declared as problematic. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a cross site scripting vulnerability. 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:

An issue was discovered in SugarCRM before 7.7.2.3, 7.8.x before 7.8.2.2, and 7.9.x before 7.9.2.0 (and Sugar Community Edition 6.5.26). The WebToLeadCapture functionality is found vulnerable to unauthenticated cross-site scripting (XSS) attacks. This attack vector is mitigated by proper validating the redirect URL values being passed along.

The bug was discovered 08/29/2017. The weakness was released 09/17/2017 (Website). The advisory is shared for download at blog.ripstech.com. This vulnerability was named CVE-2017-14510 since 09/17/2017. 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 neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 19 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 103475 (FreeBSD : sugarcrm -- multiple vulnerabilities (3b776502-f601-44e0-87cd-b63f1b9ae42a)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l.

Upgrading to version 7.7.2.3, 7.8.2.2 or 7.9.2.0 eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (103475). Entries connected to this vulnerability are available at VDB-106754 and VDB-106755. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

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

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 103475
Nessus Name: FreeBSD : sugarcrm -- multiple vulnerabilities (3b776502-f601-44e0-87cd-b63f1b9ae42a)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 801426
OpenVAS Name: SugarCRM Multiple Vulnerabilities (September 2017)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: SugarCRM 7.7.2.3/7.8.2.2/7.9.2.0

Timelineinfo

08/29/2017 🔍
09/17/2017 +19 days 🔍
09/17/2017 +0 days 🔍
09/17/2017 +0 days 🔍
09/18/2017 +1 days 🔍
09/26/2017 +8 days 🔍
09/27/2017 +1 days 🔍
12/29/2022 +1919 days 🔍

Sourcesinfo

Advisory: SA_17_53
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-14510 (🔍)
See also: 🔍

Entryinfo

Created: 09/18/2017 11:11 AM
Updated: 12/29/2022 10:17 AM
Changes: 09/18/2017 11:11 AM (70), 11/17/2019 09:22 AM (3), 12/29/2022 10:17 AM (4)
Complete: 🔍
Cache ID: 18:738:40

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