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CVE-2007-4217

18
FAUCET Score

CVE-2007-4217 describes a stack-based buffer overflow vulnerability in the 'ftp' utility's 'domacro' function within IBM AIX versions 5.2 and 5.3. This flaw allows local users to escalate privileges by providing an excessively long parameter to a macro, specifically demonstrated via the '$' command. With a CVSS score of 7.2, this vulnerability is considered high severity due to its low attack complexity and the potential for complete compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code in Metasploit or ExploitDB, nor 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
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 46th 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

aix.software.ibm.com / aix/efixes/security/ftp_ifix.tar
Patch
labs.idefense.com / intelligence/vulnerabilities/display.php
secunia.com / advisories/27437
Vendor Advisory
securitytracker.com / id
exchange.xforce.ibmcloud.com / vulnerabilities/38162
www14.software.ibm.com / webapp/set2/subscriptions/ijhifoeblist
Patch
ibm.com / support/docview.wss
ibm.com / support/docview.wss
securityfocus.com / bid/26260
Patch
vupen.com / english/advisories/2007/3669