CVE-2022-36787Network attack vector

Unauthenticated SQL injection via DocNumber parameter

Published Nov 17, 2022 · Updated Apr 25, 2025

SQL injection in Webvendome allows remote attackers to access or alter database data through the DocNumber query parameter. The published record identifies /webvendome/showfiles.aspx and its DocNumber input but does not disclose the query-building code or missing neutralization step. No authentication or user interaction is required, but public records do not identify the reachable data, database privileges, or precise failure mode.

CVSS severity9.8
Critical
EPSS probability0.62%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Webvendome allows remote attackers to access or alter database data through the DocNumber query parameter. The published record identifies /webvendome/showfiles.aspx and its DocNumber input but does not disclose the query-building code or missing neutralization step. No authentication or user interaction is required, but public records do not identify the reachable data, database privileges, or precise failure mode.

The record

CVE
CVE-2022-36787
Published
Nov 17, 2022
Updated
Apr 25, 2025
Vendor
Webvendome Project
Product
Webvendome
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 17, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 25, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=All versions <Upgrade to the latest version.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Webvendome Project · Webvendomeversion=All versions <Upgrade to the latest version.

Published CVSS scores

9.8NIST National Vulnerability DatabaseCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8Israel National Cyber DirectorateCVSS: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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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