CVE-2002-0094: config_converters.py in BSCW (Basic Support for Cooperative Work) 3.x and versions before 4.06 allows remote a

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HIGH 7.5DOWNGRADE

CVE-2002-0094 is a high-severity flaw (CVSS 7.5) affecting bscw. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

config_converters.py in BSCW (Basic Support for Cooperative Work) 3.x and versions before 4.06 allows remote attackers to execute arbitrary commands via shell metacharacters in the file name during filename conversion.

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	3.3% (top 12%)
CISA exploited list	No
Published	2002-03-25
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: fraunhofer fit

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

Am I affected?

Timeline

2002-03-25 05:00 UTCPublished CVE record published
2026-06-16 21:56 UTCUpdated Record last modified

fraunhofer fit bscw DOWNGRADE

Affected: 3.4 · 4.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.4

1. Check installed version

apt-cache policy bscw || rpm -q bscw || bscw --version

2. No fixed release: DOWNGRADE to a release before 3.4 (Debian / Ubuntu)

apt-cache madison bscw sudo apt install bscw=<VERSION_BEFORE_3.4> sudo apt-mark hold bscw

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list bscw sudo dnf downgrade bscw-<VERSION_BEFORE_3.4> sudo dnf versionlock add bscw

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2002-0094?

bscw: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2002-0094 being exploited?

CVE-2002-0094 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-2002-0094 affect?

CVE-2002-0094 affects bscw. Severity is high (CVSS 7.5). config_converters.py in BSCW (Basic Support for Cooperative Work) 3.x and versions before 4.06 allows remote attackers to execute arbitrary commands via shell metacharacters in the file name during filename conversion.

How urgent is CVE-2002-0094?

Priority 48/100. High severity

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CVE-2002-0095 HIGH 7.5 DOWNGRADE The default configuration of BSCW (Basic Support for Cooperative Work) 3.x and possibly version 4 enables user
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References

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