THREATPORT/VULNERABILITY/CVE-2014-1545
HIGH SEVERITY

CVE-2014-1545

Netscape Portable Runtime vulnerability

CVSS
10.0
EPSS
6.3%
EPSS pct
93th
Exploited
No known
Mozilla Netscape Portable Runtime (NSPR) before 4.10.6 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds write) via vectors involving the sprintf and console functions.
Affected vendor
Mozilla
Affected product
Netscape Portable Runtime
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Published
2014-06-11

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low 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 6.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2014-1545

  • Confirm whether Mozilla Netscape Portable Runtime is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2014-1545.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-1545

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2014-1545 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2014-1545?

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