Steve Pallen Coherence up to 0.5.1 Registration confirmed_at input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Steve Pallen Coherence up to 0.5.1. Affected is an unknown function of the component Registration. Such manipulation of the argument confirmed_at as part of Parameter leads to input validation. This vulnerability is listed as CVE-2018-20301. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Steve Pallen Coherence up to 0.5.1 and classified as critical. Affected by this issue is an unknown part of the component Registration. The manipulation of the argument confirmed_at as part of a Parameter leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in Steve Pallen Coherence before 0.5.2 that is similar to a Mass Assignment vulnerability. In particular, "registration" endpoints (e.g., creating, editing, updating) allow users to update any coherence_fields data. For example, users can automatically confirm their accounts by sending the confirmed_at parameter with their registration request.

The bug was discovered 08/22/2018. The weakness was presented 12/20/2018 (Website). The advisory is available at github.com. This vulnerability is handled as CVE-2018-20301 since 12/19/2018. The exploitation is known to be easy. The attack may be launched remotely. A simple authentication is necessary for exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 120 days. During that time the estimated underground price was around $0-$5k.

Upgrading to version 0.5.2 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: Coherence 0.5.2

Timelineinfo

08/22/2018 🔍
12/19/2018 +119 days 🔍
12/20/2018 +1 days 🔍
12/20/2018 +0 days 🔍
12/20/2018 +0 days 🔍
06/20/2023 +1643 days 🔍

Sourcesinfo

Advisory: 270
Status: Not defined

CVE: CVE-2018-20301 (🔍)
GCVE (CVE): GCVE-0-2018-20301
GCVE (VulDB): GCVE-100-128138

Entryinfo

Created: 12/20/2018 13:47
Updated: 06/20/2023 07:42
Changes: 12/20/2018 13:47 (60), 04/22/2020 09:38 (1), 06/20/2023 07:42 (4)
Complete: 🔍
Cache ID: 216::103

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