VDB-172509 · CVE-2021-30164 · GCVE-0-2021-30164

Redmine up to 4.0.7/4.1.1 Issues API permission

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.
7.3	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Redmine up to 4.0.7/4.1.1. The impacted element is an unknown function of the component Issues API. Performing a manipulation results in permission. This vulnerability is cataloged as CVE-2021-30164. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Redmine up to 4.0.7/4.1.1 (Project Management Software). It has been classified as critical. This affects an unknown functionality of the component Issues API. The manipulation with an unknown input leads to a permission vulnerability. CWE is classifying the issue as CWE-275. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was shared 04/06/2021. The advisory is shared at redmine.org. This vulnerability is uniquely identified as CVE-2021-30164. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1222 for this issue.

Upgrading to version 4.0.8 or 4.1.2 eliminates this vulnerability.

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Productinfo

Type

Project Management Software

Name

Redmine

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 9.8
NVD 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: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Permission
CWE: CWE-275 / 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: Redmine 4.0.8/4.1.2

Timelineinfo

04/06/2021 🔍
04/06/2021 +0 days 🔍
04/06/2021 +0 days 🔍
04/10/2021 +4 days 🔍

Sourcesinfo

Advisory: redmine.org
Status: Confirmed

CVE: CVE-2021-30164 (🔍)
GCVE (CVE): GCVE-0-2021-30164
GCVE (VulDB): GCVE-100-172509

Entryinfo

Created: 04/06/2021 14:50
Updated: 04/10/2021 21:40
Changes: 04/06/2021 14:50 (38), 04/10/2021 21:33 (5), 04/10/2021 21:40 (18)
Complete: 🔍
Cache ID: 216::103