HIGH SEVERITY

CVE-2007-0736

Mac Os X vulnerability

CVSS
9.3
EPSS
5.4%
EPSS pct
92th
Exploited
No known
Integer overflow in the RPC library in Libinfo in Apple Mac OS X 10.3.9 through 10.4.9 allows remote attackers to execute arbitrary code via crafted requests to portmap.
Affected vendor
Apple
Affected product
Mac Os X
CVSS vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Published
2007-04-24

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 5.4% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2007-0736

  • Confirm whether Apple Mac Os X is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2007-0736.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2007-0736

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2007-0736 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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