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CVE-2013-2231

18
FAUCET Score

CVE-2013-2231 describes an unquoted Windows search path vulnerability in the QEMU Guest Agent service, affecting various Red Hat Enterprise Linux 6 distributions when installed on Windows. This flaw allows a local attacker to gain elevated privileges by placing a malicious program in an unspecified folder. With a CVSS score of 7.2, this vulnerability is considered highly severe due to its local attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. Despite its severity, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_desktop_supplementary:6.0:*:*:*:*:*:*:*
6.0CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.0:*:*:*:*:*:*:*
6.4CPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.4:*:*:*:*:*:*:*
6.4.zCPE matchmatch criteria
cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.4.z:*:*:*:*:*:*:*

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
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 54th percentile among its peer group of 3,241 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

Patch Available

Vendor Patches (2)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: qemu-kvm-2:0.12.1.2-2.355.el6_4.6
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: virtio-win-0:1.6.5-6.el6_4
View patch

Vendor Advisories (1)

redhatCVE-2013-2231Important

qemu: qemu-ga win32 service unquoted search path

Jul 22, 2013

References

rhn.redhat.com / errata/RHSA-2013-1100.html
Vendor Advisory
rhn.redhat.com / errata/RHSA-2013-1101.html
Vendor Advisory
bugzilla.redhat.com / show_bug.cgi