Openeclass GUnet OpenEclass 1.7.3 (2007) credentials storage

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Openeclass GUnet OpenEclass 1.7.3 (2007). It has been classified as problematic. Impacted is an unknown function. This manipulation causes credentials storage. This vulnerability is handled as CVE-2020-37115. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in Openeclass GUnet OpenEclass 1.7.3 (2007). It has been declared as problematic. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a credentials storage vulnerability. The CWE definition for the vulnerability is CWE-256. Storing a password in plaintext may result in a system compromise. As an impact it is known to affect confidentiality. The summary by CVE is:

GUnet OpenEclass 1.7.3 stores user credentials in plaintext, allowing administrators to view all registered users' usernames and passwords without encryption. This vulnerability exposes sensitive information and increases the risk of credential theft and unauthorized access.

The weakness was released by emaragkos as 48163. The advisory is shared at exploit-db.com. This vulnerability is known as CVE-2020-37115 since 02/03/2026. The exploitation appears to be easy. The attack can be launched remotely. Technical details are unknown but a public exploit is available. MITRE ATT&CK project uses the attack technique T1552 for this issue.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

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

Vendor

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: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 4.9
NVD Vector: 🔒

CNA Base Score: 6.5
CNA Vector (VulnCheck): 🔒

CVSSv2info

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

Exploitinginfo

Class: Credentials storage
CWE: CWE-256 / CWE-255
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

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: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

02/03/2026 Advisory disclosed
02/03/2026 +0 days CVE reserved
02/03/2026 +0 days VulDB entry created
02/11/2026 +8 days VulDB entry last update

Sourcesinfo

Advisory: 48163
Researcher: emaragkos
Status: Not defined

CVE: CVE-2020-37115 (🔒)
GCVE (CVE): GCVE-0-2020-37115
GCVE (VulDB): GCVE-100-344041
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/03/2026 18:34
Updated: 02/11/2026 04:44
Changes: 02/03/2026 18:34 (78), 02/11/2026 04:44 (11)
Complete: 🔍
Cache ID: 216::103

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

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