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CVE-2007-0647

28
FAUCET Score

CVE-2007-0647 describes a format string vulnerability in Apple Help Viewer 3.0.0, affecting Mac OS X. An attacker could exploit this by tricking a user into opening a specially crafted filename containing format string specifiers, leading to a denial of service (application crash). Rated with a CVSS score of 7.1, this vulnerability is network-exploitable with medium attack complexity, resulting in a complete loss of availability. While not actively exploited in the wild, public exploit code exists, and there is no significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
10.3.9CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:10.3.9:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.1HIGH

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.50%
Probability of exploitation in next 30 days
EPSS Percentile
83.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-29553 · Jan 30, 2007
This CVE's current EPSS score of 0.0250 is in the 40th percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 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

digitalmunition.com / MOAB-30-01-2007.html
ExploitVendor Advisory
osvdb.org / 32707
securityfocus.com / bid/22326