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CVE-2006-4124

14
FAUCET Score

CVE-2006-4124 describes a local privilege escalation vulnerability in LessTif 0.95.0 and earlier, specifically within its libXm library. An attacker can exploit this by manipulating the DEBUG_FILE environment variable when libXm is executed by a setuid program, leading to the creation of world-writable files. This vulnerability has a CVSS score of 4.6, indicating a low severity with local access, low attack complexity, and potential impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.95.0CPE matchmatch criteria
cpe:2.3:a:lesstif:lesstif:*:*:*:*:*:*:*:*
0.93.94CPE matchmatch criteria
cpe:2.3:a:lesstif:lesstif:0.93.94:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 69th percentile among its peer group of 3,048 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 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

redhatCVE-2006-4124

CVE-2006-4124

References

karol.wiesek.pl / files/lesstif-advisory.pdf
ExploitVendor Advisory
secunia.com / advisories/21428
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/28298
exploit-db.com / exploits/2144
securityfocus.com / bid/19430
Exploit
vupen.com / english/advisories/2006/3230