CVE-2020-37082Public exploitNetwork attack vector

Database backup disclosure via web-accessible archive path

Published Feb 3, 2026 · Updated Feb 3, 2026

Unauthenticated file access in webERP 4.15.1 allows remote attackers to download database backup archives over HTTP. BackUpDatabase.php writes timestamp-named SQL archives beneath the web-accessible companies/weberp/ directory, where direct URL requests receive the files without an authorization check. The attacker must know or infer a backup timestamp; a successful request discloses the database contents, including data and credentials stored in the backup.

CVSS severity7.5
High
EPSS probability0.56%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unauthenticated file access in webERP 4.15.1 allows remote attackers to download database backup archives over HTTP. BackUpDatabase.php writes timestamp-named SQL archives beneath the web-accessible companies/weberp/ directory, where direct URL requests receive the files without an authorization check. The attacker must know or infer a backup timestamp; a successful request discloses the database contents, including data and credentials stored in the backup.

The record

CVE
CVE-2020-37082
Published
Feb 3, 2026
Updated
Feb 3, 2026
Vendor
webERP
Product
webERP
Classifications
CWE-552, CAPEC-639, CAPEC-150, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 3, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 3, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=4.15.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

webERP · webERPversion=4.15.1

Published CVSS scores

8.6VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
9.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
CAPEC-639Probe System Files
CAPEC-150Collect Data from Common Resource Locations
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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