CVE-2021-26686

mediumpriority · track · 26EPSS 0.013 · 70 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

1.28% (70th) EPSS

CVSS 5.5 · medium

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

A remote authenticated SQL Injection vulnerabilitiy 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 the web-based management interface API of ClearPass could allow an authenticated remote attacker to conduct SQL injection attacks against the ClearPass instance. An attacker could exploit this vulnerability to obtain and modify sensitive information in the underlying database.

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.05.5mediumAV:N/AC:L/Au:S/C:P/I:P/A:Nprimary · NVD / NIST USexploitability 8 · impact 4.9

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Nprimary · NVD / NIST USexploitability 1.2 · impact 5.2

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-89USprimary

affected products (4)

Products and version ranges known to be affected.

n/a Aruba ClearPass Policy Manager≤ Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1enisa_euvdEU
arubanetworks clearpass policy manager< 6.7.14nvdUScpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
arubanetworks clearpass policy manager6.8.0 → 6.8.7nvdUScpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*
arubanetworks clearpass policy manager6.9.0 → 6.9.3nvdUScpe:2.3:a:arubanetworks:clearpass_policy_manager:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2021-02-23modified 2026-06-17

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references (4)

External citations — patches, advisories, analysis.

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