CVE-2013-4820

Unspecified vulnerability in HP IceWall SSO 8.0 through 10.0, IceWall SSO Agent Option 8.0 through 10.0, IceWall SSO Smart Device Option 10.0, IceWall SSO SAML2 Agent Option 8.0, IceWall SSO JAVA Agent Library 8.0 through 10.0, IceWall Federation Agent 3.0, and IceWall File Manager 3.0 through SP4 allows remote authenticated users to obtain sensitive information via unknown vectors.

Published: 2013-09-23 Last update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2013-4820 is rated Low Risk (34.5/100): CVSS Low severity, with medium exploitation likelihood (EPSS 1.50%). EPSS rose +1.31% over the last day, indicating growing attacker interest. Monitor for updates and reassess as exploit intelligence or EPSS changes.

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-2013-4820

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 0.19% 1.50% +1.31%
2 2025-03-19 0.26% 0.19% -0.07%
3 2025-03-17 — 0.26% —

Full EPSS history (5 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2013-4820

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
2.1 2.0 LOW
AV:N/AC:H/Au:S/C:P/I:N/A:N Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:H)
Exploitation requires uncommon or highly specific conditions.
Authentication (AU:S)
A single authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2013-4820

Affected software / configurations for CVE-2013-4820

Vendor Product Version Raw CPE
hp icewall_smart_device_option 10.0 cpe:2.3:a:hp:icewall_smart_device_option:10.0:*:*:*:*:*:*:*
hp icewall_sso_agent 8.0 cpe:2.3:a:hp:icewall_sso_agent:8.0:*:*:*:*:*:*:*
hp icewall_sso_agent 8.0 cpe:2.3:a:hp:icewall_sso_agent:8.0:*:enterprise:*:*:*:*:*
hp icewall_sso_agent 8.0 cpe:2.3:a:hp:icewall_sso_agent:8.0:r2:*:*:enterprise:*:*:*
hp icewall_sso_agent 8.0 cpe:2.3:a:hp:icewall_sso_agent:8.0:r2:*:*:standard:*:*:*
hp icewall_sso_agent 8.0 cpe:2.3:a:hp:icewall_sso_agent:8.0:r3:*:*:enterprise:*:*:*
hp icewall_sso_agent 8.0 cpe:2.3:a:hp:icewall_sso_agent:8.0:r3:*:*:standard:*:*:*
hp icewall_sso_agent 8.0.1 cpe:2.3:a:hp:icewall_sso_agent:8.0.1:*:*:*:standard:*:*:*
hp icewall_sso_agent 10.0 cpe:2.3:a:hp:icewall_sso_agent:10.0:*:*:*:enterprise:*:*:*
hp icewall_sso_agent 10.0 cpe:2.3:a:hp:icewall_sso_agent:10.0:*:*:*:enterprise:windows:*:*
hp icewall_sso_agent 10.0 cpe:2.3:a:hp:icewall_sso_agent:10.0:*:*:*:standard:*:*:*
hp icewall_sso_agent 10.0 cpe:2.3:a:hp:icewall_sso_agent:10.0:*:*:*:standard:windows:*:*
hp icewall_sso_saml2_option 8.0 cpe:2.3:a:hp:icewall_sso_saml2_option:8.0:*:*:*:*:*:*:*
hp icewall_file_manager 3.0 cpe:2.3:a:hp:icewall_file_manager:3.0:*:*:*:*:*:*:*
hp icewall_file_manager 3.0 cpe:2.3:a:hp:icewall_file_manager:3.0:sp1:*:*:*:*:*:*
hp icewall_file_manager 3.0 cpe:2.3:a:hp:icewall_file_manager:3.0:sp2:*:*:*:*:*:*
hp icewall_file_manager 3.0 cpe:2.3:a:hp:icewall_file_manager:3.0:sp3:*:*:*:*:*:*
hp icewall_file_manager 3.0 cpe:2.3:a:hp:icewall_file_manager:3.0:sp4:*:*:*:*:*:*
hp icewall_java_agent_library 8.0 cpe:2.3:a:hp:icewall_java_agent_library:8.0:*:*:*:*:*:*:*
hp icewall_java_agent_library 8.0 cpe:2.3:a:hp:icewall_java_agent_library:8.0:*:2007:*:*:*:*:*
hp icewall_java_agent_library 10.0 cpe:2.3:a:hp:icewall_java_agent_library:10.0:*:*:*:*:*:*:*
hp icewall_federation_agent 8.0 cpe:2.3:a:hp:icewall_federation_agent:8.0:*:*:*:*:*:*:*
hp icewall_sso_agent_option 8.0 cpe:2.3:a:hp:icewall_sso_agent_option:8.0:*:*:*:*:*:*:*
hp icewall_sso_agent_option 8.0 cpe:2.3:a:hp:icewall_sso_agent_option:8.0:*:*:*:2007:*:*:*
hp icewall_sso_agent_option 10.0 cpe:2.3:a:hp:icewall_sso_agent_option:10.0:*:*:*:*:*:*:*
hp icewall_sso_agent_option 10.0 cpe:2.3:a:hp:icewall_sso_agent_option:10.0:r1:*:*:*:*:*:*

References for CVE-2013-4820

cvelogic Threat Intelligence