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CVE-2011-0127

23
FAUCET Score

CVE-2011-0127 describes a memory corruption vulnerability in WebKit, specifically affecting Apple iTunes for Windows versions prior to 10.2, which could lead to arbitrary code execution or denial of service during iTunes Store browsing. This vulnerability carries a high severity CVSS score of 7.6, indicating a network-based attack with high complexity, but also high potential for confidentiality, integrity, and availability impact. While no active exploitation, public exploit code, or significant community discussion has been observed, the vulnerability's nature suggests a sophisticated attacker could leverage it.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.1.2CPE matchmatch criteria
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
4.0.0CPE matchmatch criteria
cpe:2.3:a:apple:itunes:4.0.0:*:*:*:*:*:*:*
4.0.1CPE matchmatch criteria
cpe:2.3:a:apple:itunes:4.0.1:*:*:*:*:*:*:*
4.1.0CPE matchmatch criteria
cpe:2.3:a:apple:itunes:4.1.0:*:*:*:*:*:*:*
4.2.0CPE matchmatch criteria
cpe:2.3:a:apple:itunes:4.2.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.6HIGH

AV:N/AC:H/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Exploitability Score
4.9
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.63%
Probability of exploitation in next 30 days
EPSS Percentile
83.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0263 is in the 41st percentile among its peer group of 8,913 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 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 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

lists.apple.com / archives/security-announce/2011/Mar/msg00000.html
PatchVendor Advisory
lists.apple.com / archives/security-announce/2011//Mar/msg00003.html
lists.apple.com / archives/security-announce/2011//Mar/msg00004.html
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17247
support.apple.com / kb/HT4554
Vendor Advisory
support.apple.com / kb/HT4564
support.apple.com / kb/HT4566