CVE-2025-63742Public exploitNetwork attack vector

Database disclosure via Base64-decoded SQL concatenation

Published Dec 9, 2025 · Updated Dec 11, 2025

SQL injection in Xinhu Rainrock RockOA 2.7.0 allows remote attackers to read sensitive database data through unauthenticated requests. The setwxqyAction method Base64-decodes the shouji and userid parameters and concatenates them into quoted SQL predicates without filtering or escaping. The endpoint requires no authentication, and crafted values enable time-based blind or UNION-query extraction of administrator records, password hashes, schema details, and configuration data.

CVSS severity9.8
Critical
EPSS probability0.41%
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 Xinhu Rainrock RockOA 2.7.0 allows remote attackers to read sensitive database data through unauthenticated requests. The setwxqyAction method Base64-decodes the shouji and userid parameters and concatenates them into quoted SQL predicates without filtering or escaping. The endpoint requires no authentication, and crafted values enable time-based blind or UNION-query extraction of administrator records, password hashes, schema details, and configuration data.

The record

CVE
CVE-2025-63742
Published
Dec 9, 2025
Updated
Dec 11, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 11, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

9.8CISA-ADPCVSS: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 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 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

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Your stack

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