CVE-2009-3734
Unspecified vulnerability in the management console in the S2 Security Linear eMerge Access...
Unspecified vulnerability in the management console in the S2 Security Linear eMerge Access Control System 2.5.x allows remote attackers to cause a denial of service (configuration reset) via a request to a crafted URI.
Exploit likelihood
What each source reports
NVD Score used
Unspecified vulnerability in the management console in the S2 Security Linear eMerge Access Control System 2.5.x allows remote attackers to cause a denial of service (configuration reset) via a request to a crafted URI.
- Record
CVE-2009-3734- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
Unspecified vulnerability in the management console in the S2 Security Linear eMerge Access Control System 2.5.x allows remote attackers to cause a denial of service (configuration reset) via a request to a crafted URI.
- Record
CVE-2009-3734- Updated
- 2026-11-02
EUVDEUVD-2009-3706 No score
Unspecified vulnerability in the management console in the S2 Security Linear eMerge Access Control System 2.5.x allows remote attackers to cause a denial of service (configuration reset) via a request to a crafted URI.
- Record
EUVD-2009-3706- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-25qp-m5mq-65g8 No score
Unspecified vulnerability in the management console in the S2 Security Linear eMerge Access...
Unspecified vulnerability in the management console in the S2 Security Linear eMerge Access Control System 2.5.x allows remote attackers to cause a denial of service (configuration reset) via a request to a crafted URI.
- Record
GHSA-25qp-m5mq-65g8- 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-2009-3734 is a medium vulnerability (CVSS 5.0) in S2sys Linear Emerge Access Control System, published January 5, 2010. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.78%, the 78th percentile. No source names a fixed version.
References
kb.cert.org/vuls/id/WDON-7ZDNNE
slideshare.net/shawn_merdinger/we-dont-need-no-stinkin-badges-hacking-electronic-door-access-controllersquot-shawn-merdinger-carolinacon
blip.tv/file/3414004
nvd.nist.gov/vuln/detail/CVE-2009-3734
github.com/advisories/GHSA-25qp-m5mq-65g8