CVE-2017-3896

Unvalidated parameter vulnerability in the remote log viewing capability in Intel Security McAfee Agent 5.0.x versions prior to 5.0.4.449 allows remote attackers to pass unexpected input parameters via a URL that was not completely validated.

Published: 2017-02-13 Last update: 2026-06-17 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2017-3896 is rated Moderate Risk (54/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 2.47%). EPSS rose +1.52% over the last day, indicating growing attacker interest. Review affected assets and schedule remediation.

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-2017-3896

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 0.95% 2.47% +1.52%
2 2026-03-04 0.66% 0.95% +0.29%
3 2026-03-01 — 0.66% —

Full EPSS history (39 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2017-3896

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
5.9 3.0 MEDIUM
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Click to expand
Attack vector (AV:N)
Could be attacked over the internet or any normal routed network—not just someone sitting at the machine.
Attack complexity (AC:H)
Even with access, the exploit needs extra luck, timing, or a fussy environment to actually work.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:N)
Doesn’t really leak secrets in a meaningful way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:H)
Could take the service down hard or make it unusable for people who depend on it.
 2.2 3.6 [email protected]
4.3 2.0 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:M)
Exploitation needs some favorable conditions, but not exceptional ones.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:P)
Partial availability impact.
 8.6 2.9 [email protected]

Weakness enumeration for CVE-2017-3896

Affected software / configurations for CVE-2017-3896

Vendor Product Version Raw CPE
mcafee mcafee_agent 5.0.0 cpe:2.3:a:mcafee:mcafee_agent:5.0.0:*:*:*:*:*:*:*
mcafee mcafee_agent 5.0.1 cpe:2.3:a:mcafee:mcafee_agent:5.0.1:*:*:*:*:*:*:*
mcafee mcafee_agent 5.0.2 cpe:2.3:a:mcafee:mcafee_agent:5.0.2:*:*:*:*:*:*:*
mcafee mcafee_agent 5.0.3 cpe:2.3:a:mcafee:mcafee_agent:5.0.3:*:*:*:*:*:*:*
mcafee mcafee_agent 5.0.4 cpe:2.3:a:mcafee:mcafee_agent:5.0.4:*:*:*:*:*:*:*

References for CVE-2017-3896

cvelogic Threat Intelligence