restforce up to 2.x URI Encoding API Request encoding error

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.
8.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in restforce up to 2.x and classified as critical. Affected by this vulnerability is an unknown functionality of the component URI Encoding. The manipulation as part of API Request leads to encoding error. This vulnerability is known as CVE-2018-3777. The attack can be launched remotely. There is no exploit available. It is recommended to upgrade the affected component. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability, which was classified as critical, was found in restforce up to 2.x. Affected is an unknown code block of the component URI Encoding. The manipulation as part of a API Request leads to a encoding error vulnerability. CWE is classifying the issue as CWE-172. The product does not properly encode or decode the data, resulting in unexpected values. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Insufficient URI encoding in restforce before 3.0.0 allows attacker to inject arbitrary parameters into Salesforce API requests.

The bug was discovered 07/31/2018. The weakness was published 08/03/2018 (GitHub Repository). The advisory is available at github.com. This vulnerability is traded as CVE-2018-3777 since 12/27/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.

The vulnerability was handled as a non-public zero-day exploit for at least 3 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 3.0.0 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.1

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Encoding error
CWE: CWE-172
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: restforce 3.0.0
Patch: github.com

Timelineinfo

12/27/2017 🔍
07/31/2018 +215 days 🔍
08/03/2018 +2 days 🔍
08/03/2018 +0 days 🔍
08/04/2018 +1 days 🔍
04/29/2023 +1729 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2018-3777 (🔍)
GCVE (CVE): GCVE-0-2018-3777
GCVE (VulDB): GCVE-100-122610

Entryinfo

Created: 08/04/2018 08:36
Updated: 04/29/2023 15:30
Changes: 08/04/2018 08:36 (58), 03/13/2020 11:50 (2), 04/29/2023 15:30 (4)
Complete: 🔍
Cache ID: 216:50F:103

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