CVE-2007-2720

CVE-2007-2720 is a medium-severity vulnerability in Group-office Group-office Groupware with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Group-Office before 2.16-13 does not properly validate user IDs, which allows remote attackers to obtain sensitive information via certain requests for (1) message.php and (2) messages.php in modules/email/. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2007-2720?
Group-Office before 2.16-13 does not properly validate user IDs, which allows remote attackers to obtain sensitive information via certain requests for (1) message.php and (2) messages.php in modules/email/. NOTE: some of these details are obtained from third party information.
How severe is CVE-2007-2720?
CVE-2007-2720 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2007-2720 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (62nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2720?
CVE-2007-2720 affects Group-office Group-office Groupware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-2720?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-2720 published?
CVE-2007-2720 was published on 2007-05-16 and last updated on 2026-06-16.

References

Affected products (1)