Medium severity · published Aug 23, 2022
CVE-2022-1989
All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users
5.3
CVSS
0.9%
EPSS
No
On KEV
Description
All CODESYS Visualization versions before V4.2.0.0 generate a login dialog vulnerable to information exposure allowing a remote, unauthenticated attacker to enumerate valid users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VI
Visualization · Codesys
4.0.0.0 before 4.2.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-1989
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-1989
Mitigation
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=17142&token=a3696ab41fef800d2eaee8043d40d5fbe94277fd&download=
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