CVE-2022-34877Public exploitNetwork attack vector

Credential disclosure via unescaped agent parameter

Published Jul 5, 2022 · Updated Sep 17, 2024

SQL injection in VICIdial 2.14b0.5 before build 3555 allows remote authenticated users to read or modify database data via agent. AST_agent_time_sheet.php passes the GET or POST agent value directly into SQL queries, including a vicidial_users lookup, without escaping it. Access requires an active user above level 6 with report-viewing permission; successful injection can disclose credentials and alter or destroy database records.

CVSS severity8.8
High
EPSS probability3.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

SQL injection in VICIdial 2.14b0.5 before build 3555 allows remote authenticated users to read or modify database data via agent. AST_agent_time_sheet.php passes the GET or POST agent value directly into SQL queries, including a vicidial_users lookup, without escaping it. Access requires an active user above level 6 with report-viewing permission; successful injection can disclose credentials and alter or destroy database records.

The record

CVE
CVE-2022-34877
Published
Jul 5, 2022
Updated
Sep 17, 2024
Vendor
VICIdial Group
Product
VICIdial
Classifications
CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 5, 2022CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=2.14b0.5 <3555

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

VICIdial Group · VICIdialversion=2.14b0.5 <3555

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.0NIST NVDAV:N/AC:L/Au:S/C:C/I:C/A:C

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

Weakness, pattern, technique

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo