CVE-2021-36207

Under certain circumstances improper privilege management in Metasys ADS/ADX/OAS servers versions 10 and 11 could allow an authenticated user to elevate their privileges to administrator.

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CVSS v3.1

8.8 HIGH

EPSS

0.97%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

EPSS Trend

Aug 16, 2026 → Sep 19, 2026

▲ 0.04pp

0.93% → 0.97% over 3 tracked changes

CVSS v3.1 Detail

Attack VectorNETWORK

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

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

Connections

4 relationships

CWE-269

source

Timeline

disclosure → media coverage

Apr 29, 2022

Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024