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CVE-2008-4451

27
FAUCET Score

CVE-2008-4451 describes a local arbitrary code execution vulnerability in the SysInspector AntiStealth driver (esiasdrv.sys) 3.0.65535.0 within ESET System Analyzer Tool 1.1.1.0. An attacker can exploit this by sending a specially crafted METHOD_NEITHER IOCTL request to \Device\esiasdrv, leading to a pointer overwrite. This vulnerability carries a CVSS score of 7.2 (High), indicating a local attack vector with low complexity, allowing for complete compromise of confidentiality, integrity, and availability. While not listed on the CISA KEV catalog or actively exploited, proof-of-concept exploit code is publicly available on ExploitDB, though there is minimal community discussion or media coverage surrounding this older vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.1.0CPE matchmatch criteria
cpe:2.3:a:eset_software:system_analyzer_tool:1.1.1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.2HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.00%
Probability of exploitation in next 30 days
EPSS Percentile
59.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
ExploitDB: EDB-6647 · Oct 1, 2008
This CVE's current EPSS score of 0.0100 is in the 78th percentile among its peer group of 3,236 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.5 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

securityreason.com / securityalert/4353
exchange.xforce.ibmcloud.com / vulnerabilities/45619
exploit-db.com / exploits/6647
ntinternals.org
Exploit
securityfocus.com / bid/31521