Safe Exam Browser up to 3.5 on Windows Clipboard Management information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability has been found in Safe Exam Browser up to 3.5 on Windows and classified as problematic. This issue affects some unknown processing of the component Clipboard Management. This manipulation causes information disclosure. This vulnerability appears as CVE-2024-37742. The attack requires local access. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic was found in Safe Exam Browser up to 3.5 on Windows. Affected by this vulnerability is an unknown part of the component Clipboard Management. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

An issue in Safe Exam Browser for Windows before 3.6 allows an attacker to share clipboard data between the SEB kiosk mode and the underlying system, compromising exam integrity which may lead to arbitrary code execution and obtaining sensitive information via the Clipboard Management component.

The advisory is shared at youtu.be. This vulnerability is known as CVE-2024-37742 since 06/10/2024. The exploitation appears to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 3.6 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

Video

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CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.2
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: Safe Exam Browser 3.6

Timelineinfo

06/10/2024 🔍
06/26/2024 +16 days 🔍
06/26/2024 +0 days 🔍
08/13/2024 +48 days 🔍

Sourcesinfo

Advisory: youtu.be
Status: Confirmed

CVE: CVE-2024-37742 (🔍)
GCVE (CVE): GCVE-0-2024-37742
GCVE (VulDB): GCVE-100-269713

Entryinfo

Created: 06/26/2024 07:21
Updated: 08/13/2024 04:57
Changes: 06/26/2024 07:21 (55), 06/27/2024 12:16 (1), 08/13/2024 04:57 (12)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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