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CVE-2008-3434

25
FAUCET Score

CVE-2008-3434 describes a critical vulnerability in Apple iTunes versions prior to 10.5.1, where the software failed to adequately authenticate updates. This flaw allowed man-in-the-middle attackers to deliver malicious "Trojan horse" updates, potentially leading to arbitrary code execution on affected systems. With a CVSS score of 7.5, this vulnerability is considered high severity, requiring no authentication and having a low attack complexity, with potential impacts on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.0.5CPE matchmatch criteria
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
1.0CPE matchmatch criteria
cpe:2.3:a:apple:itunes:1.0:*:*:*:*:*:*:*
1.1CPE matchmatch criteria
cpe:2.3:a:apple:itunes:1.1:*:*:*:*:*:*:*
1.1.1CPE matchmatch criteria
cpe:2.3:a:apple:itunes:1.1.1:*:*:*:*:*:*:*
1.1.2CPE matchmatch criteria
cpe:2.3:a:apple:itunes:1.1.2:*:*:*:*:*:*:*

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
2.62%
Probability of exploitation in next 30 days
EPSS Percentile
83.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0262 is in the 71st percentile among its peer group of 51,506 CVEs.

Social Chatter

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

archives.neohapsis.com / archives/bugtraq/2008-07/0250.html
lists.apple.com / archives/Security-announce/2011/Nov/msg00003.html
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17136
support.apple.com / kb/HT5030
infobyte.com.ar / down/Francisco%20Amato%20-%20evilgrade%20-%20ENG.pdf
infobyte.com.ar / down/isr-evilgrade-1.0.0.tar.gz