CVE-2023-37272Network attack vector

Stored XSS via crafted documentation filename

Published Jul 13, 2023 · Updated Oct 21, 2024

Stored XSS in JOC Cockpit before 1.13.19 allows remote authenticated users to execute script in a browser through a crafted filename. The documentation upload flow accepts an attacker-controlled filename that browser-rendered content does not safely neutralize. Low-privileged access is required to upload the file, after which rendering its name executes code in the browser context.

CVSS severity6.3
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in JOC Cockpit before 1.13.19 allows remote authenticated users to execute script in a browser through a crafted filename. The documentation upload flow accepts an attacker-controlled filename that browser-rendered content does not safely neutralize. Low-privileged access is required to upload the file, after which rendering its name executes code in the browser context.

The record

CVE
CVE-2023-37272
Published
Jul 13, 2023
Updated
Oct 21, 2024
Vendor
Software- und Organisations-Service GmbH
Product
JS7 JobScheduler JOC Cockpit
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 13, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 21, 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=< 1.13.19

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Software- und Organisations-Service GmbH · JS7 JobScheduler JOC Cockpitversion=< 1.13.19

Published CVSS scores

5.4NISTCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
6.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

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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