CVE-2023-32193Network attack vector

Remote command execution via unescaped request URL

Published Oct 16, 2024 · Updated Oct 16, 2024

Reflected XSS in Norman before 0.0.0-20240207153100-3bb70b772b52 allows remote attackers to execute commands via crafted URLs. ParseRequestURL concatenates the request path into a response URL, and the HTML response writer renders that value without context-appropriate encoding. Exploitation requires a user to open the crafted URL in the API UI; the resulting script runs in that user's browser context.

CVSS severity8.3
High
EPSS probability0.44%
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 Norman before 0.0.0-20240207153100-3bb70b772b52 allows remote attackers to execute commands via crafted URLs. ParseRequestURL concatenates the request path into a response URL, and the HTML response writer renders that value without context-appropriate encoding. Exploitation requires a user to open the crafted URL in the API UI; the resulting script runs in that user's browser context.

The record

CVE
CVE-2023-32193
Published
Oct 16, 2024
Updated
Oct 16, 2024
Vendor
Rancher
Product
Norman
Classifications
CWE-80, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 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 <0.0.0-20240207153100-3bb70b772b52

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Rancher · Normanversion=0 <0.0.0-20240207153100-3bb70b772b52
NeuVector · Normanversion=0 <0.0.0-20240207153100-3bb70b772b52

Published CVSS scores

8.3SUSECVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
T1189Drive-by Compromise

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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