CVE-2023-0337Public exploitNetwork attack vector

Browser script execution via unencoded reflected input

Published Jan 17, 2023 · Updated Apr 4, 2025

Reflected XSS in daloRADIUS before commit e77a769 allows remote attackers to run script in a user's browser via a crafted request. The affected accounting and hotspot-management views place attacker-controlled values into HTML and inline JavaScript without context-appropriate encoding. A victim must open the crafted request; the resulting script runs in the daloRADIUS origin and can read displayed data or act with the victim's session.

CVSS severity6.1
Medium
EPSS probability0.47%
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 daloRADIUS before commit e77a769 allows remote attackers to run script in a user's browser via a crafted request. The affected accounting and hotspot-management views place attacker-controlled values into HTML and inline JavaScript without context-appropriate encoding. A victim must open the crafted request; the resulting script runs in the daloRADIUS origin and can read displayed data or act with the victim's session.

The record

CVE
CVE-2023-0337
Published
Jan 17, 2023
Updated
Apr 4, 2025
Vendor
Liran Tal
Product
daloRADIUS
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 17, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 4, 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=unspecified <master-branch

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Liran Tal · daloRADIUSversion=unspecified <master-branch

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
5.8huntr.devCVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001Malicious Link

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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