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CVE-2022-23657

31
FAUCET Score

CVE-2022-23657 is a critical remote authentication bypass vulnerability affecting Aruba ClearPass Policy Manager versions 6.10.4 and below, 6.9.9 and below, 6.8.9-HF2 and below, and 6.7.x and below. With a CVSS score of 10.0, this vulnerability allows unauthenticated attackers to completely compromise the system, leading to full confidentiality, integrity, and availability impact. While Aruba has released patches, there is currently no public exploit code available, nor any evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 6.8.9CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
>= 6.9.0, < 6.9.10CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
>= 6.10.0, < 6.10.5CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
6.8.9CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.8.9:-:*:*:*:*:*:*
6.8.9CPE matchmatch criteria
cpe:2.3:a:arubanetworks:clearpass_policy_manager:6.8.9:hotfix1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

10.0CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.04%
Probability of exploitation in next 30 days
EPSS Percentile
86.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0304 is in the 77th percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 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-2022-007.txt
Vendor Advisory