High severity · published Jun 24, 2021
CVE-2021-25653
A privilege escalation vulnerability was discovered in Avaya Aura Appliance Virtualization Platform Utilities (AVPU) that may potentially allow a local user to escalate privileges
7.8
CVSS
0.6%
EPSS
No
On KEV
Description
A privilege escalation vulnerability was discovered in Avaya Aura Appliance Virtualization Platform Utilities (AVPU) that may potentially allow a local user to escalate privileges. Affects 8.0.0.0 through 8.1.3.1 versions of AVPU.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AA
Aura Appliance Virtualization Platform · Avaya
8.0.0.0 through 8.1.3.1 · source: NVD
Affected product
AA
Aura Appliance Virtualization Platform
Avaya
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-25653
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-25653
Vendor Advisory
https://support.avaya.com/css/P8/documents/101076479
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