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CVE-2007-4428

20
FAUCET Score

CVE-2007-4428 describes a critical vulnerability in Lhaz 1.33 that permits remote attackers to execute arbitrary code through unspecified vectors. This flaw carries a CVSS score of 6.8, indicating a moderate severity, with a network-based attack vector, medium complexity, and potential for partial compromise of confidentiality, integrity, and availability. Notably, this vulnerability was actively exploited in August 2007, specifically utilizing the Exploit-LHAZ.a gzip file, though no public exploit code or significant community discussion is currently available.

Impacted Technologies

VendorProductVersion(s)CPE
1.33CPE matchmatch criteria
cpe:2.3:a:lhaz:lhaz:1.33:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

6.8MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.17%
Probability of exploitation in next 30 days
EPSS Percentile
86.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0317 is in the 80th percentile among its peer group of 19,955 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 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

Remediation records are not available for this CVE.

References

osvdb.org / 39629
secunia.com / advisories/26532
exchange.xforce.ibmcloud.com / vulnerabilities/36120
vil.mcafeesecurity.com / vil/content/v_142976.htm
Exploit
avertlabs.com / research/blog/index.php/2007/08/17/targeted-zero-day-attack-against-free-tools-lhaz
securityfocus.com / bid/25351
vupen.com / english/advisories/2007/2930