HumHub up to 1.16.2 on Linux response discrepancy

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in HumHub up to 1.16.2 on Linux. This affects an unknown function. The manipulation leads to response discrepancy. This vulnerability is listed as CVE-2024-52043. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in HumHub up to 1.16.2 on Linux. This issue affects some unknown functionality. The manipulation with an unknown input leads to a response discrepancy vulnerability. Using CWE to declare the problem leads to CWE-204. The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere. Impacted is confidentiality. The summary by CVE is:

Observable Response Discrepancy vulnerability in HumHub GmbH & Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.

The weakness was presented by Erez Kalman. The advisory is shared at vulsec.org. The identification of this vulnerability is CVE-2024-52043 since 11/05/2024. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

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

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

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

CVSSv2info

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

Exploitinginfo

Class: Response discrepancy
CWE: CWE-204 / CWE-203 / CWE-200
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: 🔍

Timelineinfo

11/05/2024 🔍
11/06/2024 +1 days 🔍
11/06/2024 +0 days 🔍
11/06/2024 +0 days 🔍

Sourcesinfo

Advisory: vulsec.org
Researcher: Erez Kalman
Status: Not defined

CVE: CVE-2024-52043 (🔍)
GCVE (CVE): GCVE-0-2024-52043
GCVE (VulDB): GCVE-100-283313

Entryinfo

Created: 11/06/2024 09:34
Updated: 11/06/2024 13:47
Changes: 11/06/2024 09:34 (64), 11/06/2024 13:47 (1)
Complete: 🔍
Cache ID: 216:E82:103

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

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