CVE-2015-8039

Smartviewer vulnerability

CVSS

6.8

EPSS

3.9%

EPSS pct

89th

Exploited

No known

Samsung SmartViewer allows remote attackers to execute arbitrary code via unspecified vectors to the (1) DVRSetupSave method in the STWAxConfig control or (2) SendCustomPacket method in the STWAxConfigNVR control, which trigger an untrusted pointer dereference.

Affected vendor

Samsung

Affected product

Smartviewer

CVSS vector

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

Published

2015-11-02

Risk analysis

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

Its EPSS score of 3.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2015-8039

Confirm whether Samsung Smartviewer is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2015-8039.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2015-8039

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2015-8039 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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