S. Siedle & Soehne SG 150-0 Smart Gateway up to 1.2.3 logrotate race condition

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in S. Siedle & Soehne SG 150-0 Smart Gateway up to 1.2.3. The impacted element is an unknown function of the component logrotate. The manipulation results in race condition. This vulnerability is known as CVE-2020-9475. Attacking locally is a requirement. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, was found in S. Siedle & Soehne SG 150-0 Smart Gateway up to 1.2.3. Affected is an unknown part of the component logrotate. The manipulation with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

The S. Siedle & Soehne SG 150-0 Smart Gateway before 1.2.4 allows local privilege escalation via a race condition in logrotate. By using an exploit chain, an attacker with access to the network can get root access on the gateway.

The weakness was published 05/07/2020. This vulnerability is traded as CVE-2020-9475 since 02/28/2020. The attack needs to be approached locally. A authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.2.4 eliminates this vulnerability.

Similar entry is available at VDB-154919. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

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: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.0
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: Race condition
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

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: SG 150-0 Smart Gateway 1.2.4

Timelineinfo

02/28/2020 🔍
05/07/2020 +69 days 🔍
05/08/2020 +1 days 🔍
05/08/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-9475 (🔍)
GCVE (CVE): GCVE-0-2020-9475
GCVE (VulDB): GCVE-100-154920
See also: 🔍

Entryinfo

Created: 05/08/2020 10:56
Updated: 05/08/2020 11:01
Changes: 05/08/2020 10:56 (38), 05/08/2020 11:01 (17)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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