CVE-2009-0699: Cross-site scripting (XSS) vulnerability in pagesUTF8/auftrag_allgemeinauftrag.jsp in Plunet BusinessManager 4

Q: How do I fix CVE-2009-0699?

business manager: upgrade to newer than 4.1. Exact commands for each OS are on this page.

Q: Is CVE-2009-0699 being exploited?

CVE-2009-0699 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2009-0699 affect?

CVE-2009-0699 affects business manager. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in pagesUTF8/auftrag_allgemeinauftrag.jsp in Plunet BusinessManager 4.1 and earlier allows remote authenticated users to inject arbitrary web script or HTML via the (1) QUB and (2) Bez74 parameters.

Q: How urgent is CVE-2009-0699?

Priority 35/100. Public exploit reference

Routine

LOW 3.5UPGRADE

CVE-2009-0699 is a low-severity flaw (CVSS 3.5) affecting business manager. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-site scripting (XSS) vulnerability in pagesUTF8/auftrag_allgemeinauftrag.jsp in Plunet BusinessManager 4.1 and earlier allows remote authenticated users to inject arbitrary web script or HTML via the (1) QUB and (2) Bez74 parameters.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	3.5 (Low)
EPSS exploit chance	1.3% (top 30%)
CISA exploited list	No
Weakness	CWE-79
Published	2009-02-23
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: plunet

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2009-02-23 15:30 UTCPublished CVE record published
2026-06-16 23:05 UTCUpdated Record last modified

plunet business manager UPGRADE

Affected: <= 4.1

Fixed in: newer than 4.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy business-manager || rpm -q business-manager || business-manager --version

2. UPGRADE to newer than 4.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade business-manager

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade business-manager

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Plunet BusinessManager 4.1 - '/pagesUTF8/auftrag_allgemeinauftrag.jsp' Multiple Cross-Site Scripting Vulnerabilities

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2009-0699?

business manager: upgrade to newer than 4.1. Exact commands for each OS are on this page.

Is CVE-2009-0699 being exploited?

CVE-2009-0699 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2009-0699 affect?

CVE-2009-0699 affects business manager. Severity is low (CVSS 3.5). Cross-site scripting (XSS) vulnerability in pagesUTF8/auftrag_allgemeinauftrag.jsp in Plunet BusinessManager 4.1 and earlier allows remote authenticated users to inject arbitrary web script or HTML via the (1) QUB and (2) Bez74 parameters.

How urgent is CVE-2009-0699?

Priority 35/100. Public exploit reference

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References

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