CVE-2007-3796

CVE-2007-3796 is a high-severity vulnerability in Mailmarshal Mailmarshal Smtp with a CVSS 2.0 base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

The password reset feature in the Spam Quarantine HTTP interface for MailMarshal SMTP 6.2.0.x before 6.2.1 allows remote attackers to modify arbitrary account information via a UserId variable with a large amount of trailing whitespace followed by a malicious value, which triggers SQL buffer truncation due to length inconsistencies between variables.

Frequently asked questions

What is CVE-2007-3796?
The password reset feature in the Spam Quarantine HTTP interface for MailMarshal SMTP 6.2.0.x before 6.2.1 allows remote attackers to modify arbitrary account information via a UserId variable with a large amount of trailing whitespace followed by a malicious value, which triggers SQL buffer truncation due to length inconsistencies between variables.
How severe is CVE-2007-3796?
CVE-2007-3796 has a CVSS 2.0 base score of 7.6, rated high severity.
Is CVE-2007-3796 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-3796?
CVE-2007-3796 affects Mailmarshal Mailmarshal Smtp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-3796?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-3796 published?
CVE-2007-3796 was published on 2007-07-17 and last updated on 2026-06-16.

References

Affected products (1)