CVE-2026-1021Network attack vector

Unauthenticated code execution via web shell upload

Published Jan 16, 2026 · Updated Jan 16, 2026

Arbitrary file upload in Gotac Police Statistics Database System 1.0.2 and earlier allows remote attackers to execute code via a web shell. Gotac has not disclosed the affected upload endpoint or its precise validation failure; the application accepts a web shell that the server executes. No authentication or user interaction is required, and successful exploitation grants arbitrary server-side code execution.

CVSS severity9.8
Critical
EPSS probabilityUnavailable
No score available in this record
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

Arbitrary file upload in Gotac Police Statistics Database System 1.0.2 and earlier allows remote attackers to execute code via a web shell. Gotac has not disclosed the affected upload endpoint or its precise validation failure; the application accepts a web shell that the server executes. No authentication or user interaction is required, and successful exploitation grants arbitrary server-side code execution.

The record

CVE
CVE-2026-1021
Published
Jan 16, 2026
Updated
Jan 16, 2026
Vendor
Beijing Kaite Weiye Science and Technology Co., Ltd.
Product
Police Statistics Database System
Classifications
CWE-434, CAPEC-650, T1505.003
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 16, 2026Record 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=0 <=1.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Beijing Kaite Weiye Science and Technology Co., Ltd. · Police Statistics Database Systemversion=0 <=1.0.2

Published CVSS scores

9.3TWCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8TWCERT/CCCVSS: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-434Unrestricted Upload of File with Dangerous Type
CAPEC-650Upload a Web Shell to a Web Server
T1505.003Server Software Component: Web Shell

Public exploit references

No public exploit references are available in this record.

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