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CVE-2009-4191

20
FAUCET Score

CVE-2009-4191 describes an unspecified local privilege escalation vulnerability affecting the kernel in Sun Solaris 10 and OpenSolaris 2009.06 on x86-64 platforms. With a CVSS score of 7.2, this vulnerability is considered high severity, allowing an attacker with local access to gain full control of the system with low attack complexity. Despite its severity, there is no known active exploitation, publicly available exploit code, or significant community discussion or media coverage, suggesting a low current threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
2009.06CPE matchmatch criteria
cpe:2.3:o:sun:opensolaris:2009.06:*:x86:*:*:*:*:*
5.10CPE matchmatch criteria
cpe:2.3:o:sun:sunos:5.10:*:*:*:*:*:*:*

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
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
21.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 20th percentile among its peer group of 3,241 CVEs.

Social Chatter

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

intevydis.com / blog
intevydis.com / vd-list.shtml