VDB-179666 · CVE-2021-21443 · GCVE-0-2021-21443

OTRS Community Edition up to 7.0.26 Bulk Action Screen 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.
3.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in OTRS Community Edition up to 7.0.26 and classified as critical. This vulnerability affects unknown code of the component Bulk Action Screen. Such manipulation leads to permission. This vulnerability is documented as CVE-2021-21443. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in OTRS Community Edition up to 7.0.26 (Service Management Software). It has been rated as problematic. Affected by this issue is an unknown code of the component Bulk Action Screen. The manipulation with an unknown input leads to a permission vulnerability. Using CWE to declare the problem leads to CWE-275. Impacted is confidentiality.

The weakness was released 07/26/2021. The advisory is available at otrs.com. This vulnerability is handled as CVE-2021-21443. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1222 by the MITRE ATT&CK project.

Upgrading to version 7.0.27 eliminates this vulnerability.

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

Productinfo

Type

Service Management Software

Vendor

OTRS

Name

Community Edition

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Permission
CWE: CWE-275 / CWE-266
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: Community Edition 7.0.27

Timelineinfo

12/29/2020 🔍
07/26/2021 +208 days 🔍
07/26/2021 +0 days 🔍
08/05/2021 +10 days 🔍

Sourcesinfo

Advisory: otrs.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2021-21443 (🔍)
GCVE (CVE): GCVE-0-2021-21443
GCVE (VulDB): GCVE-100-179666

Entryinfo

Created: 07/26/2021 18:46
Updated: 08/05/2021 08:33
Changes: 07/26/2021 18:46 (39), 08/05/2021 08:29 (3), 08/05/2021 08:33 (1)
Complete: 🔍
Cache ID: 216::103