CVE-2007-1803: Unspecified vulnerability in MailDwarf 3.01 and earlier allows remote attackers to send e-mail to addresses di

Q: How do I fix CVE-2007-1803?

maildwarf: upgrade to newer than 3.01. Exact commands for each OS are on this page.

Q: Is CVE-2007-1803 being exploited?

CVE-2007-1803 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-2007-1803 affect?

CVE-2007-1803 affects maildwarf. Severity is medium (CVSS 5.0). Unspecified vulnerability in MailDwarf 3.01 and earlier allows remote attackers to send e-mail to addresses different from the configured addresses.

Q: How urgent is CVE-2007-1803?

Priority 35/100. No elevated risk signals yet.

Routine

MEDIUM 5.0UPGRADE

CVE-2007-1803 is a medium-severity flaw (CVSS 5.0) affecting maildwarf. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Unspecified vulnerability in MailDwarf 3.01 and earlier allows remote attackers to send e-mail to addresses different from the configured addresses.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	5.0 (Medium)
EPSS exploit chance	1.3% (top 30%)
CISA exploited list	No
Weakness	CWE-20
Published	2007-04-02
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: maildwarf

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

Am I affected?

Timeline

2007-04-02 23:19 UTCPublished CVE record published
2026-06-16 22:38 UTCUpdated Record last modified

maildwarf maildwarf UPGRADE

Affected: <= 3.01

Fixed in: newer than 3.01

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 3.01 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade maildwarf

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-2007-1803?

maildwarf: upgrade to newer than 3.01. Exact commands for each OS are on this page.

Is CVE-2007-1803 being exploited?

CVE-2007-1803 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-2007-1803 affect?

CVE-2007-1803 affects maildwarf. Severity is medium (CVSS 5.0). Unspecified vulnerability in MailDwarf 3.01 and earlier allows remote attackers to send e-mail to addresses different from the configured addresses.

How urgent is CVE-2007-1803?

Priority 35/100. No elevated risk signals yet.

Related CVEs

CVE-2007-1802 MEDIUM 6.8 UPGRADE Cross-site scripting (XSS) vulnerability in MailDwarf 3.01 and earlier allows remote attackers to inject arbit

References

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