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CVE-2007-4794

18
FAUCET Score

CVE-2007-4794 describes a buffer overflow vulnerability in the fcstat utility within IBM AIX versions 5.2 and 5.3. This flaw allows a local attacker to gain elevated privileges by providing an excessively long input parameter. With a CVSS score of 7.2, this vulnerability is considered high severity due to its low attack complexity and complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.2CPE matchmatch criteria
cpe:2.3:o:ibm:aix:5.2:*:*:*:*:*:*:*
5.3CPE matchmatch criteria
cpe:2.3:o:ibm:aix:5.3:*:*:*:*:*:*:*

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
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 37th 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

Remediation records are not available for this CVE.

References

osvdb.org / 40397
secunia.com / advisories/26715
PatchVendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/36445
www14.software.ibm.com / webapp/set2/subscriptions/pqvcmjd
Patch
www14.software.ibm.com / webapp/set2/subscriptions/pqvcmjd
Patch
www-1.ibm.com / support/docview.wss
Patch
www-1.ibm.com / support/docview.wss
Patch
securityfocus.com / bid/25555
Patch
vupen.com / english/advisories/2007/3059