KylinSoft kylin-software-properties prior 0.0.1-130 on KylinOS changedSource access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in KylinSoft kylin-software-properties on KylinOS. Impacted is the function changedSource. Executing a manipulation can lead to access control. This vulnerability is handled as CVE-2023-3096. It is possible to launch the attack on the local host. Additionally, an exploit exists. It is advisable to upgrade the affected component. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in KylinSoft kylin-software-properties on KylinOS. It has been declared as critical. This vulnerability affects the function changedSource. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 06/05/2023. The advisory is available at github.com. This vulnerability was named CVE-2023-3096. Technical details and also a public exploit are known. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.

Upgrading to version 0.0.1-130 eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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: kylin-software-properties 0.0.1-130

Timelineinfo

06/05/2023 🔍
06/05/2023 +0 days 🔍
06/05/2023 +0 days 🔍
06/30/2023 +25 days 🔍

Sourcesinfo

Advisory: github.com
Status: Confirmed

CVE: CVE-2023-3096 (🔍)
GCVE (CVE): GCVE-0-2023-3096
GCVE (VulDB): GCVE-100-230686
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 06/05/2023 07:13
Updated: 06/30/2023 08:21
Changes: 06/05/2023 07:13 (43), 06/30/2023 08:17 (2), 06/30/2023 08:21 (28)
Complete: 🔍
Submitter: Set3r.Pan
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #159387: Kylin OS kylin-software-properties arbitrary file write vuln (by Set3r.Pan)

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