OMERO.server up to 5.6.0 Filters authorization

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 (≈)
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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.
8.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in OMERO.server up to 5.6.0. Impacted is an unknown function of the component Filters. The manipulation leads to authorization. This vulnerability is uniquely identified as CVE-2019-16244. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in OMERO.server up to 5.6.0. It has been rated as critical. This issue affects some unknown functionality of the component Filters. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

OMERO.server before 5.6.1 allows attackers to bypass the security filters and access hidden objects via a crafted query.

The weakness was disclosed 07/22/2020 (Website). It is possible to read the advisory at openmicroscopy.org. The identification of this vulnerability is CVE-2019-16244 since 09/11/2019. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 5.6.1 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
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: OMERO.server 5.6.1

Timelineinfo

09/11/2019 🔍
07/22/2020 +315 days 🔍
07/23/2020 +1 days 🔍
11/05/2020 +105 days 🔍

Sourcesinfo

Advisory: openmicroscopy.org
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-16244 (🔍)
GCVE (CVE): GCVE-0-2019-16244
GCVE (VulDB): GCVE-100-158867

Entryinfo

Created: 07/23/2020 08:39
Updated: 11/05/2020 09:52
Changes: 07/23/2020 08:39 (38), 07/23/2020 08:44 (17), 11/05/2020 09:52 (1)
Complete: 🔍
Cache ID: 216::103

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