Singularity up to 3.5.1 Permission HOME/.singularity default permission

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Singularity up to 3.5.1. Affected by this vulnerability is an unknown functionality of the file HOME/.singularity of the component Permission. This manipulation causes default permission. The identification of this vulnerability is CVE-2019-19724. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in Singularity up to 3.5.1. It has been declared as critical. Affected by this vulnerability is some unknown functionality of the file HOME/.singularity of the component Permission. The manipulation with an unknown input leads to a default permission vulnerability. The CWE definition for the vulnerability is CWE-276. During installation, installed file permissions are set to allow anyone to modify those files. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Insecure permissions (777) are set on $HOME/.singularity when it is newly created by Singularity (version from 3.3.0 to 3.5.1), which could lead to an information leak, and malicious redirection of operations performed against Sylabs cloud services.

The weakness was shared 12/18/2019. This vulnerability is known as CVE-2019-19724. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1222 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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: 7.4
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 7.5
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: Default permission
CWE: CWE-276 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Upgrade: github.com

Timelineinfo

12/11/2019 🔍
12/18/2019 +7 days 🔍
12/20/2019 +2 days 🔍
03/15/2024 +1547 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2019-19724 (🔍)
GCVE (CVE): GCVE-0-2019-19724
GCVE (VulDB): GCVE-100-147499

Entryinfo

Created: 12/20/2019 06:46
Updated: 03/15/2024 17:22
Changes: 12/20/2019 06:46 (35), 12/20/2019 06:51 (16), 03/15/2024 17:22 (4)
Complete: 🔍
Cache ID: 216::103

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