CVE-2013-2781
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows...
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
Exploit likelihood
What each source reports
NVD Score used
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
- Record
CVE-2013-2781- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-399
- Updated
- 2026-11-02
CVE List No score
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
- Record
CVE-2013-2781- Updated
- 2026-11-02
EUVDEUVD-2013-2720 No score
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
- Record
EUVD-2013-2720- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g4gg-mp54-wh67 No score
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows...
Use-after-free vulnerability in the server application in 3S CODESYS Gateway 2.3.9.27 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via unspecified vectors.
- Record
GHSA-g4gg-mp54-wh67- 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-2013-2781 is a high vulnerability (CVSS 10.0) in 3s-software Codesys Gateway-server, published May 23, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.80%, the 90th percentile. No source names a fixed version.