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CVE-2012-0633

30
FAUCET Score

CVE-2012-0633 is a memory corruption vulnerability in WebKit, affecting Apple iOS before version 5.1 and iTunes before version 10.6. This flaw allows remote attackers to execute arbitrary code or cause a denial of service by enticing a user to visit a crafted website. With a CVSS score of 9.3, it represents a critical risk, requiring no authentication and moderate attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is no evidence of active exploitation, no public exploit code available, and minimal community discussion or media coverage, suggesting it is not currently a high-profile threat.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.1CPE matchmatch criteria
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
< 10.6CPE matchmatch criteria
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
3.76%
Probability of exploitation in next 30 days
EPSS Percentile
88.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0376 is in the 50th percentile among its peer group of 8,910 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

Remediation records are not available for this CVE.

References

lists.apple.com / archives/security-announce/2012/Mar/msg00000.html
Mailing ListVendor Advisory
lists.apple.com / archives/security-announce/2012/Mar/msg00001.html
Mailing ListVendor Advisory
lists.apple.com / archives/security-announce/2012/Mar/msg00003.html
Mailing ListVendor Advisory
secunia.com / advisories/48274
Third Party Advisory
secunia.com / advisories/48288
Third Party Advisory
secunia.com / advisories/48377
Third Party Advisory
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16980
Third Party Advisory
securityfocus.com / bid/52365
Third Party AdvisoryVDB Entry
securitytracker.com / id
Third Party AdvisoryVDB Entry