CVE-2023-2761Public exploitNetwork attack vector

Administrator SQL injection via unsanitized txtsearch

Published Jul 24, 2023 · Updated Oct 24, 2024

SQL injection in Solwin Infotech User Activity Log before 1.6.3 allows remote authenticated users to alter database queries via txtsearch. The administrative search pages place txtsearch into SQL without sanitizing or escaping the value or preparing the query. Administrator access is required; the published proof of concept demonstrates a time-delay query, while broader database effects are not documented.

CVSS severity7.2
High
EPSS probability0.90%
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 Solwin Infotech User Activity Log before 1.6.3 allows remote authenticated users to alter database queries via txtsearch. The administrative search pages place txtsearch into SQL without sanitizing or escaping the value or preparing the query. Administrator access is required; the published proof of concept demonstrates a time-delay query, while broader database effects are not documented.

The record

CVE
CVE-2023-2761
Published
Jul 24, 2023
Updated
Oct 24, 2024
Vendor
Solwin Infotech
Product
User Activity Log
Classifications
CWE-89
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jul 24, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 24, 2024Record 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=0 <1.6.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Solwin Infotech · User Activity Logversion=0 <1.6.3

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

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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