CVE-2011-4639: The (1) Traceroute and (2) Ping implementations in tools.php in SpamTitan WebTitan before 3.60 allow remote au

Q: How do I fix CVE-2011-4639?

webtitan: upgrade to newer than 3.50. Exact commands for each OS are on this page.

Q: Is CVE-2011-4639 being exploited?

CVE-2011-4639 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-2011-4639 affect?

CVE-2011-4639 affects webtitan. Severity is medium (CVSS 6.5). The (1) Traceroute and (2) Ping implementations in tools.php in SpamTitan WebTitan before 3.60 allow remote authenticated users to execute arbitrary commands via shell metacharacters in an argument, as demonstrated by an && (ampersand amper

Q: How urgent is CVE-2011-4639?

Priority 46/100. Public exploit reference

This month

MEDIUM 6.5UPGRADE

CVE-2011-4639 is a medium-severity flaw (CVSS 6.5) affecting webtitan. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The (1) Traceroute and (2) Ping implementations in tools.php in SpamTitan WebTitan before 3.60 allow remote authenticated users to execute arbitrary commands via shell metacharacters in an argument, as demonstrated by an && (ampersand ampersand) sequence.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
EPSS exploit chance	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-94
Published	2012-10-08
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: spamtitan

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

Am I affected?

Timeline

2012-10-08 10:47 UTCPublished CVE record published
2026-06-16 23:35 UTCUpdated Record last modified

spamtitan webtitan UPGRADE

Affected: <= 3.50

Fixed in: newer than 3.50

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 3.50 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade webtitan

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade webtitan

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-2011-4639?

webtitan: upgrade to newer than 3.50. Exact commands for each OS are on this page.

Is CVE-2011-4639 being exploited?

CVE-2011-4639 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-2011-4639 affect?

CVE-2011-4639 affects webtitan. Severity is medium (CVSS 6.5). The (1) Traceroute and (2) Ping implementations in tools.php in SpamTitan WebTitan before 3.60 allow remote authenticated users to execute arbitrary commands via shell metacharacters in an argument, as demonstrated by an && (ampersand amper

How urgent is CVE-2011-4639?

Priority 46/100. Public exploit reference

Software pages

PHP vulnerabilities

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References

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