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CVE-2004-0538

19
FAUCET Score

CVE-2004-0538 describes a critical vulnerability in Apple's LaunchServices for Mac OS X 10.3.4 and 10.2.8, where the system automatically registers and executes new applications without user intervention. This flaw allows attackers to execute arbitrary code with a CVSS score of 7.5, indicating a network-based attack with low complexity and potential for partial compromise of confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
10.2.8CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.2.8:*:*:*:*:*:*:*
10.3.4CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.3.4:*:*:*:*:*:*:*
10.2.8CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x_server:10.2.8:*:*:*:*:*:*:*
10.3.4CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x_server:10.3.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.73%
Probability of exploitation in next 30 days
EPSS Percentile
75.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0173 is in the 58th percentile among its peer group of 51,551 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, 0.1 Mastodon, and 0.4 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

docs.info.apple.com / article.html