Canonical Apport prior 2.20.11-0ubuntu27.6 gdbus insecure inherited permissions

CVSS Meta Temp Score
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CTI Interest Score
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3.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Canonical Apport. It has been declared as problematic. The impacted element is an unknown function of the component gdbus. Executing a manipulation can lead to insecure inherited permissions. This vulnerability is tracked as CVE-2020-11936. The attack can be launched remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Canonical Apport. This vulnerability affects some unknown processing of the component gdbus. The manipulation with an unknown input leads to a insecure inherited permissions vulnerability. The CWE definition for the vulnerability is CWE-277. A product defines a set of insecure permissions that are inherited by objects that are created by the program. As an impact it is known to affect confidentiality.

The weakness was disclosed by Ryota Shiga. The advisory is available at bugs.launchpad.net. This vulnerability was named CVE-2020-11936 since 04/20/2020. The exploitation appears to be difficult. The attack can be initiated remotely. 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 2.20.11-0ubuntu27.6 eliminates this vulnerability.

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

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.1
VulDB Meta Temp Score: 3.0

VulDB Base Score: 3.1
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 3.1
CNA Vector (canonical): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Insecure inherited permissions
CWE: CWE-277 / 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: Apport 2.20.11-0ubuntu27.6

Timelineinfo

04/20/2020 🔍
01/31/2025 +1747 days 🔍
01/31/2025 +0 days 🔍
01/31/2025 +0 days 🔍

Sourcesinfo

Advisory: bugs.launchpad.net
Researcher: Ryota Shiga
Status: Confirmed

CVE: CVE-2020-11936 (🔍)
GCVE (CVE): GCVE-0-2020-11936
GCVE (VulDB): GCVE-100-294202

Entryinfo

Created: 01/31/2025 08:14
Changes: 01/31/2025 08:14 (62)
Complete: 🔍
Cache ID: 216::103

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

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