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CVE-2013-5026

24
FAUCET Score

CVE-2013-5026 describes a critical arbitrary code execution vulnerability affecting National Instruments Lookout versions 6.5 through 6.7. An ActiveX control within lookout650.ocx, lookout660.ocx, and lookout670.ocx allows remote attackers to execute arbitrary code by forcing the download and execution of any DLL file. With a CVSS score of 9.3, this vulnerability is highly severe, requiring medium attack complexity but granting complete confidentiality, integrity, and availability compromise. Despite its high severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
6.5CPE matchmatch criteria
cpe:2.3:a:ni:lookout:6.5:*:*:*:*:*:*:*
6.6CPE matchmatch criteria
cpe:2.3:a:ni:lookout:6.6:*:*:*:*:*:*:*
6.7CPE matchmatch criteria
cpe:2.3:a:ni:lookout:6.7:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.59%
Probability of exploitation in next 30 days
EPSS Percentile
88.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0359 is in the 48th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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

digital.ni.com / public.nsf/allkb/544407ECC5FEE44086257BCF00735D1F
digital.ni.com / public.nsf/websearch/507DEC9DA57A708186257B3600512623
Patch
digital.ni.com / public.nsf/websearch/A792DE0703C8108786257B3600506077
Vendor Advisory