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CVE-2011-2956

35
FAUCET Score

CVE-2011-2956 describes a denial-of-service vulnerability in AzeoTech DAQFactory versions prior to 5.85 (Build 1842). The flaw stems from a lack of authentication for certain signals, allowing unauthenticated remote attackers to trigger a system reboot or shutdown. With a CVSS score of 7.8 (High) and a FAUCET Risk Score of 92/100, this vulnerability is easily exploitable over the network with low attack complexity, leading to a complete loss of availability. While not listed on CISA's KEV catalog, an exploit (EDB-36007) is publicly available, though there is no evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.84CPE matchmatch criteria
cpe:2.3:a:azeotech:daqfactory:*:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:azeotech:daqfactory:3.0:-:*:*:*:*:*:*
3.03CPE matchmatch criteria
cpe:2.3:a:azeotech:daqfactory:3.03:*:*:*:*:*:*:*
3.5CPE matchmatch criteria
cpe:2.3:a:azeotech:daqfactory:3.5:*:*:*:*:*:*:*
3.05CPE matchmatch criteria
cpe:2.3:a:azeotech:daqfactory:3.05:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

AV:N/AC:L/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
6.74%
Probability of exploitation in next 30 days
EPSS Percentile
93.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-36007 · Jun 24, 2011
This CVE's current EPSS score of 0.0674 is in the 89th percentile among its peer group of 51,466 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

azeotech.com / revisionhistory.php
us-cert.gov / control_systems/pdf/ICSA-11-122-01.pdf
US Government Resource