CVE-2009-2355
The forum module in NullLogic Groupware 1.2.7 allows remote authenticated users to cause a denial...
The forum module in NullLogic Groupware 1.2.7 allows remote authenticated users to cause a denial of service (application crash) by specifying (1) an empty string or (2) a non-numeric string when selecting a forum, related to the fmessagelist function.
Exploit likelihood
What each source reports
NVD Score used
The forum module in NullLogic Groupware 1.2.7 allows remote authenticated users to cause a denial of service (application crash) by specifying (1) an empty string or (2) a non-numeric string when selecting a forum, related to the fmessagelist function.
- Record
CVE-2009-2355- CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:N/A:P - Weakness
- CWE-189
- Updated
- 2026-11-02
CVE List No score
The forum module in NullLogic Groupware 1.2.7 allows remote authenticated users to cause a denial of service (application crash) by specifying (1) an empty string or (2) a non-numeric string when selecting a forum, related to the fmessagelist function.
- Record
CVE-2009-2355- Updated
- 2026-11-02
EUVDEUVD-2009-2351 No score
The forum module in NullLogic Groupware 1.2.7 allows remote authenticated users to cause a denial of service (application crash) by specifying (1) an empty string or (2) a non-numeric string when selecting a forum, related to the fmessagelist function.
- Record
EUVD-2009-2351- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9m5v-gg35-rhxj No score
The forum module in NullLogic Groupware 1.2.7 allows remote authenticated users to cause a denial...
The forum module in NullLogic Groupware 1.2.7 allows remote authenticated users to cause a denial of service (application crash) by specifying (1) an empty string or (2) a non-numeric string when selecting a forum, related to the fmessagelist function.
- Record
GHSA-9m5v-gg35-rhxj- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2009-2355 is a medium vulnerability (CVSS 4.0) in Dan Cahill Nulllogic Groupware, published July 7, 2009. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.10%, the 65th percentile. No source names a fixed version.