CVE-2021-26677: arubanetworks clearpass_policy_manager
Vulnerability summary
CVE-2021-26677 is a high (CVSS 7.8) vulnerability in arubanetworks clearpass_policy_manager. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.5% of scored vulnerabilities.
Timeline
- 23-02-2021PublishedVulnerability first disclosed.
- 03-08-2024Last modifiedVulnerability information updated.
Description
A local authenticated escalation of privilege vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in ClearPass OnGuard could allow local authenticated users on a Windows platform to elevate their privileges. A successful exploit could allow an attacker to execute arbitrary code with SYSTEM level privileges.
CVSS metrics
2 scores · 1 source · 2 versionsEPSS trend
Probability
0.31%
Chance of exploitation in the next 30 days
Percentile
23%
Versus all other CVEs
30-day change
0.00 pp
From 0.31% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Arubanetworks1 product
- clearpass_policy_manager< 6.7.14 | ≥ 6.8.0, < 6.8.7 | ≥ 6.9.0, < 6.9.2
1 vendor · 1 product