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CVE-2015-3656

19
FAUCET Score

CVE-2015-3656 is a privilege escalation vulnerability affecting Aruba Networks ClearPass Policy Manager versions before 6.4.7 and 6.5.x before 6.5.2. It allows remote authenticated lower-level administrators to gain higher privileges due to insufficient authorization checks. With a CVSS score of 7.2 (HIGH), this vulnerability presents a significant risk, enabling an attacker to achieve high confidentiality, integrity, and availability impact over the network with low attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 6.4.6CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass:*:*:*:*:*:*:*:*
6.5CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass:6.5:*:*:*:*:*:*:*
6.5.1CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass:6.5.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.13%
Probability of exploitation in next 30 days
EPSS Percentile
63.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0113 is in the 53rd percentile among its peer group of 5,538 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

arubanetworks.com / assets/alert/ARUBA-PSA-2015-009.txt
Vendor Advisory
securityfocus.com / bid/100597