CVE-2002-0277: Add2it Mailman Free 1.73 and earlier allows remote attackers to execute arbitrary commands via shell metachara

Q: How do I fix CVE-2002-0277?

mailman free: upgrade to newer than 1.73. Exact commands for each OS are on this page.

Q: Is CVE-2002-0277 being exploited?

CVE-2002-0277 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-2002-0277 affect?

CVE-2002-0277 affects mailman free. Severity is high (CVSS 7.5). Add2it Mailman Free 1.73 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the list parameter.

This month

HIGH 7.5UPGRADE

CVE-2002-0277 is a high-severity flaw (CVSS 7.5) affecting mailman free. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Add2it Mailman Free 1.73 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the list parameter.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	3.3% (top 12%)
CISA exploited list	No
Published	2002-05-31
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: add2it

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

Am I affected?

Timeline

2002-05-31 04:00 UTCPublished CVE record published
2026-06-16 21:57 UTCUpdated Record last modified

add2it mailman free UPGRADE

Affected: <= 1.73

Fixed in: newer than 1.73

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy mailman-free || rpm -q mailman-free || mailman-free --version

2. UPGRADE to newer than 1.73 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade mailman-free

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade mailman-free

Note

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

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-2002-0277?

mailman free: upgrade to newer than 1.73. Exact commands for each OS are on this page.

Is CVE-2002-0277 being exploited?

CVE-2002-0277 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-2002-0277 affect?

CVE-2002-0277 affects mailman free. Severity is high (CVSS 7.5). Add2it Mailman Free 1.73 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in the list parameter.

How urgent is CVE-2002-0277?

Priority 48/100. High severity

Related CVEs

CVE-2002-0278 HIGH 7.5 UPGRADE Directory traversal vulnerability in Add2it Mailman Free 1.73 and earlier allows remote attackers to modify ar

References

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