CVE-2023-1051Network attack vector

Browser script execution via reflected input

Published Mar 23, 2023 · Updated Jun 1, 2026

Reflected XSS in As Koc Energy Web Report System before 23.03.10 allows remote attackers to execute script in a user's browser. The affected endpoint and parameter are undisclosed; the public record states only that web-page output fails to neutralize attacker-controlled input. Exploitation requires a user to follow a crafted request, after which script runs in the application's origin and can read or alter browser-accessible data.

CVSS severity6.1
Medium
EPSS probability0.36%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in As Koc Energy Web Report System before 23.03.10 allows remote attackers to execute script in a user's browser. The affected endpoint and parameter are undisclosed; the public record states only that web-page output fails to neutralize attacker-controlled input. Exploitation requires a user to follow a crafted request, after which script runs in the application's origin and can read or alter browser-accessible data.

The record

CVE
CVE-2023-1051
Published
Mar 23, 2023
Updated
Jun 1, 2026
Vendor
As Koc Energy
Product
Web Report System
Classifications
CWE-79, CAPEC-591, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 23, 2023CVE publishedPublication date reported by the CVE source.
  2. Jun 1, 2026Record 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 <23.03.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

As Koc Energy · Web Report Systemversion=0 <23.03.10

Published CVSS scores

6.1TR-CERTCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1203Exploitation for Client Execution

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

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Your stack

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