VDB-181602 · CVE-2021-35342 · GCVE-0-2021-35342

Northern.tech Mender Enterprise up to 2.6.0/2.7.0 useradm Service session expiration

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 categorized as problematic has been discovered in Northern.tech Mender Enterprise up to 2.6.0/2.7.0. This vulnerability affects unknown code of the component useradm Service. The manipulation results in session expiration. This vulnerability is reported as CVE-2021-35342. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Northern.tech Mender Enterprise up to 2.6.0/2.7.0. Affected is an unknown functionality of the component useradm Service. The manipulation with an unknown input leads to a session expiration vulnerability. CWE is classifying the issue as CWE-613. According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization." This is going to have an impact on confidentiality, integrity, and availability.

The weakness was disclosed 08/27/2021. The advisory is available at mender.io. This vulnerability is traded as CVE-2021-35342. The technical details are unknown and an exploit is not available.

Upgrading to version 2.6.1 or 2.7.1 eliminates this vulnerability.

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

Productinfo

Vendor

Northern.tech

Name

Mender Enterprise

Version

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: Session expiration
CWE: CWE-613
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: Mender Enterprise 2.6.1/2.7.1

Timelineinfo

06/23/2021 🔍
08/27/2021 +65 days 🔍
08/27/2021 +0 days 🔍
09/01/2021 +5 days 🔍

Sourcesinfo

Advisory: mender.io
Status: Confirmed

CVE: CVE-2021-35342 (🔍)
GCVE (CVE): GCVE-0-2021-35342
GCVE (VulDB): GCVE-100-181602

Entryinfo

Created: 08/27/2021 15:41
Updated: 09/01/2021 13:34
Changes: 08/27/2021 15:41 (37), 09/01/2021 13:34 (2)
Complete: 🔍
Cache ID: 216::103