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CVE-2011-1919

29
FAUCET Score

CVE-2011-1919 describes multiple stack-based buffer overflows in GE Intelligent Platforms Proficy Applications, specifically affecting Proficy Server Manager, Gateway, Remote Data Service, and License Manager versions prior to 4.4.1 SIM 101 and 5.x before 5.0 SIM 43. This vulnerability carries a critical CVSS score of 10.0, indicating it is easily exploitable over the network with low complexity and no authentication, potentially leading to denial of service or arbitrary code execution. Despite its high severity, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.4.1CPE matchmatch criteria
cpe:2.3:a:ge:intelligent_platforms_proficy_historian:*:*:*:*:*:*:*:*
4.0CPE matchmatch criteria
cpe:2.3:a:ge:intelligent_platforms_proficy_historian:4.0:*:*:*:*:*:*:*
5.0CPE matchmatch criteria
cpe:2.3:a:ge:intelligent_platforms_proficy_historian:5.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

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

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

Exploit Intelligence

EPSS Score
4.60%
Probability of exploitation in next 30 days
EPSS Percentile
90.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0460 is in the 84th percentile among its peer group of 51,506 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

securityfocus.com / bid/50474
us-cert.gov / control_systems/pdf/ICSA-11-243-01.pdf
US Government Resource