How severe is CVE-2013-3586?

CVE-2013-3586 has a CVSS 2.0 base score of 7.6, rated high severity.

Is CVE-2013-3586 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3586?

CVE-2013-3586 primarily affects Samsung Smart Viewer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3586?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2013-3586 published?

CVE-2013-3586 was published on 2013-08-28 and last updated on 2026-06-16.

CVE-2013-3586

CVE-2013-3586 is a high-severity vulnerability in Samsung Smart Viewer with a CVSS 2.0 base score of 7.6. Its EPSS exploit-prediction score of 12% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-287.

Key facts

Severity: High (CVSS 2.0 base score 7.6)
EPSS exploit prediction: 12% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Samsung Smart Viewer
Published: 2013-08-28
Last modified: 2026-06-16

Description

Samsung Web Viewer for Samsung DVR devices allows remote attackers to bypass authentication via an arbitrary SessionID value in a cookie.

Frequently asked questions

What is CVE-2013-3586?: Samsung Web Viewer for Samsung DVR devices allows remote attackers to bypass authentication via an arbitrary SessionID value in a cookie.
How severe is CVE-2013-3586?: CVE-2013-3586 has a CVSS 2.0 base score of 7.6, rated high severity.
Is CVE-2013-3586 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 12% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3586?: CVE-2013-3586 primarily affects Samsung Smart Viewer. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3586?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2013-3586 published?: CVE-2013-3586 was published on 2013-08-28 and last updated on 2026-06-16.

References

http://www.kb.cert.org/vuls/id/882286

Affected products (2)

cpe:2.3:a:samsung:smart_viewer:-:*:*:*:*:*:*:*
cpe:2.3:h:samsung:dvr:-:*:*:*:*:*:*:*

More vulnerabilities in Samsung Smart Viewer

CVE-2014-9266 — Medium (CVSS 6.8): The STWConfig ActiveX control in Samsung SmartViewer does not properly initialize a variable, which allows remote…
CVE-2013-3585 — Medium (CVSS 5.0): Samsung Web Viewer for Samsung DVR devices stores credentials in cleartext, which allows context-dependent attackers to…

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Other CWE-287 (Improper Authentication) vulnerabilities

CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

Browse all CWE-287 (Improper Authentication) vulnerabilities →