CVE-2013-5636

Unlock.exe in Media Encryption EPM Explorer in Check Point Endpoint Security through E80.50 does not associate password failures with a device ID, which makes it easier for physically proximate attackers to bypass the device-locking protection mechanism by overwriting DVREM.EPM with a copy of itself after each few password guesses.

Published: 2013-11-30 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-5636 is rated Low Risk (16.7/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.20%). Low composite risk—no urgent action required; patch on your normal maintenance cycle and revisit priority if CVSS or EPSS increases.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2013-5636

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.03% 0.20% +0.16%
2 2025-03-17 0.12% 0.03% -0.08%
3 2023-03-07 — 0.12% —

Full EPSS history (4 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-5636

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
3.3 2.0 LOW
AV:L/AC:M/Au:N/C:P/I:P/A:N Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:P)
Partial integrity impact.
Availability impact (A:N)
No availability impact.
 3.4 4.9 [email protected]

Weakness enumeration for CVE-2013-5636

Affected software / configurations for CVE-2013-5636

Vendor Product Version Raw CPE
checkpoint endpoint_security e80 cpe:2.3:a:checkpoint:endpoint_security:e80:-:vpn_blade:*:*:*:*:*
checkpoint endpoint_security e80.10 cpe:2.3:a:checkpoint:endpoint_security:e80.10:-:vpn_blade:*:*:*:*:*
checkpoint endpoint_security e80.20 cpe:2.3:a:checkpoint:endpoint_security:e80.20:-:vpn_blade:*:*:*:*:*
checkpoint endpoint_security e80.30 cpe:2.3:a:checkpoint:endpoint_security:e80.30:-:vpn_blade:*:*:*:*:*
checkpoint endpoint_security e80.40 cpe:2.3:a:checkpoint:endpoint_security:e80.40:-:vpn_blade:*:*:*:*:*
checkpoint endpoint_security e80.41 cpe:2.3:a:checkpoint:endpoint_security:e80.41:-:vpn_blade:*:*:*:*:*
checkpoint endpoint_security e80.50 cpe:2.3:a:checkpoint:endpoint_security:e80.50:-:vpn_blade:*:*:*:*:*

References for CVE-2013-5636

cvelogic Threat Intelligence