High severity · published Mar 29, 2023
CVE-2023-28509
Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 use weak encryption for packet-level security and…
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
Rocket Software UniData versions prior to 8.2.4 build 3003 and UniVerse versions prior to 11.3.5 build 1001 or 12.2.1 build 2002 use weak encryption for packet-level security and passwords transferred on the wire.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 21% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UN
Unidata · Rocketsoftware
through 8.2.4 · source: NVD
UN
Universe · Rocketsoftware
through 11.3.5; 12.0.0 through 12.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-28509
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-28509
Third Party Advisory
https://www.rapid7.com/blog/post/2023/03/29/multiple-vulnerabilities-in-rocket-software-unirpc-server-fixed/
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