High severity · published Apr 12, 2021
CVE-2021-22497
Advanced Authentication versions prior to 6.3 SP4 have a potential broken authentication due to improper session management issue
7.2
CVSS
0.8%
EPSS
No
On KEV
Description
Advanced Authentication versions prior to 6.3 SP4 have a potential broken authentication due to improper session management issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NA
Netiq Advanced Authentication · Microfocus
before 6.3; 6.3; 6.3; 6.3; 6.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-22497
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-22497
www.netiq.com
https://www.netiq.com/documentation/advanced-authentication-63/advanced-authentication-releasenotes-634/data/advanced-authentication-releasenotes-634.html
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