evasys up to 8.1/8.x Logbuch welche sql injection

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in evasys up to 8.1/8.x. Affected by this issue is some unknown functionality of the component Logbuch. Such manipulation of the argument welche leads to sql injection. This vulnerability is listed as CVE-2023-31433. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in evasys up to 8.1/8.x. It has been rated as critical. Affected by this issue is an unknown part of the component Logbuch. The manipulation of the argument welche with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A SQL injection issue in Logbuch in evasys before 8.2 Build 2286 and 9.x before 9.0 Build 2401 allows authenticated attackers to execute SQL statements via the welche parameter.

The weakness was presented 05/02/2023. The advisory is shared for download at cves.at. This vulnerability is handled as CVE-2023-31433 since 04/28/2023. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

Upgrading to version 8.2 Build 2286 or 9.0 Build 2401 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-35741). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
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: evasys 8.2 Build 2286/9.0 Build 2401

Timelineinfo

04/28/2023 🔍
05/02/2023 +4 days 🔍
05/02/2023 +0 days 🔍
12/24/2025 +967 days 🔍

Sourcesinfo

Advisory: cves.at
Status: Confirmed

CVE: CVE-2023-31433 (🔍)
GCVE (CVE): GCVE-0-2023-31433
GCVE (VulDB): GCVE-100-227888
EUVD: 🔍

Entryinfo

Created: 05/02/2023 22:36
Updated: 12/24/2025 22:13
Changes: 05/02/2023 22:36 (40), 05/24/2023 21:42 (11), 01/30/2025 19:49 (26), 12/24/2025 22:13 (1)
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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