webERP 4.15.1 File Backup_[timestamp].sql.gz file access

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability has been found in webERP 4.15.1 and classified as problematic. This vulnerability affects unknown code of the file companies/weberp/Backup_[timestamp].sql.gz of the component File Handler. Performing a manipulation results in file access. This vulnerability was named CVE-2020-37082. The attack may be initiated remotely. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in webERP 4.15.1. It has been classified as problematic. This affects an unknown part of the file companies/weberp/Backup_[timestamp].sql.gz of the component File Handler. The manipulation with an unknown input leads to a file access vulnerability. CWE is classifying the issue as CWE-552. The product makes files or directories accessible to unauthorized actors, even though they should not be. This is going to have an impact on confidentiality. The summary by CVE is:

webERP 4.15.1 contains an unauthenticated file access vulnerability that allows remote attackers to download database backup files without authentication. Attackers can directly access generated backup files in the companies/weberp/ directory by requesting the Backup_[timestamp].sql.gz file.

The weakness was presented by Besim Altinok as 48420. The advisory is shared at exploit-db.com. This vulnerability is uniquely identified as CVE-2020-37082 since 02/01/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details and a public exploit are known. MITRE ATT&CK project uses the attack technique T1083 for this issue.

The exploit is shared for download 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.

The vulnerability is also documented in the vulnerability database at Exploit-DB (48420). 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: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔒

CNA Base Score: 9.8
CNA Vector (VulnCheck): 🔒

CVSSv2info

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

Exploitinginfo

Class: File access
CWE: CWE-552 / CWE-425
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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Exploit-DB: 🔒

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

02/01/2026 CVE reserved
02/04/2026 +3 days Advisory disclosed
02/04/2026 +0 days VulDB entry created
02/12/2026 +8 days VulDB entry last update

Sourcesinfo

Advisory: 48420
Researcher: Besim Altinok
Status: Not defined

CVE: CVE-2020-37082 (🔒)
GCVE (CVE): GCVE-0-2020-37082
GCVE (VulDB): GCVE-100-344193
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 02/04/2026 07:47
Updated: 02/12/2026 08:06
Changes: 02/04/2026 07:47 (80), 02/12/2026 08:06 (10)
Complete: 🔍
Cache ID: 216::103

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

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