CVE-2025-7873Public exploitNetwork attack vector

Database query manipulation via unsanitized workerid parameter

Published Jul 20, 2025 · Updated Jul 22, 2025

SQL injection in MetaCRM 6.4.0 through 6.4.2 allows remote authenticated users to alter database queries through the workerid parameter. The mcc_login.jsp path passes workerid into DBManager.getArray, which concatenates parameters into an SQL statement without filtering or sanitization. A valid low-privilege session is required, and successful exploitation can read or modify data accessible to the application database account.

CVSS severity9.8
Critical
EPSS probability0.40%
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 MetaCRM 6.4.0 through 6.4.2 allows remote authenticated users to alter database queries through the workerid parameter. The mcc_login.jsp path passes workerid into DBManager.getArray, which concatenates parameters into an SQL statement without filtering or sanitization. A valid low-privilege session is required, and successful exploitation can read or modify data accessible to the application database account.

The record

CVE
CVE-2025-7873
Published
Jul 20, 2025
Updated
Jul 22, 2025
Vendor
Beijing Meite Software Technology Co., Ltd.
Product
MetaCRM
Classifications
CWE-74, CWE-89, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 20, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 22, 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?

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

  1. Affected versionversion=6.4.0
  2. Affected versionversion=6.4.1
  3. Affected versionversion=6.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Beijing Meite Software Technology Co., Ltd. · MetaCRMversion=6.4.0; version=6.4.1; version=6.4.2

Published CVSS scores

6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
6.3VulDBCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
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

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Your stack

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