VDB-186450 · CVE-2021-43188 · GCVE-0-2021-43188

JetBrains YouTrack Mobile up to 2021.1 on iOS Access Token privilege escalation

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.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability described as problematic has been identified in JetBrains YouTrack Mobile up to 2021.1 on iOS. Affected by this vulnerability is an unknown functionality of the component Access Token Handler. The manipulation results in an unknown weakness. This vulnerability is known as CVE-2021-43188. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in JetBrains YouTrack Mobile up to 2021.1 on iOS (iOS App Software). It has been classified as problematic. Affected is an unknown code block of the component Access Token Handler. The impact remains unknown.

The weakness was published 11/10/2021. The advisory is available at blog.jetbrains.com. This vulnerability is traded as CVE-2021-43188 since 11/02/2021. The technical details are unknown and an exploit is not available.

Upgrading to version 2021.2 eliminates this vulnerability.

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

Productinfo

Type

iOS App Software

Vendor

JetBrains

Name

YouTrack Mobile

Version

License

free

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

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

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: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: YouTrack Mobile 2021.2

Timelineinfo

11/02/2021 🔍
11/10/2021 +8 days 🔍
11/10/2021 +0 days 🔍
11/12/2021 +2 days 🔍

Sourcesinfo

Advisory: blog.jetbrains.com
Status: Confirmed

CVE: CVE-2021-43188 (🔍)
GCVE (CVE): GCVE-0-2021-43188
GCVE (VulDB): GCVE-100-186450

Entryinfo

Created: 11/10/2021 12:57
Updated: 11/12/2021 09:54
Changes: 11/10/2021 12:57 (39), 11/12/2021 09:54 (1)
Complete: 🔍
Cache ID: 216::103