Vulnerability · Published Mar 29, 2023 · Assigned by rapid7
CVE-2023-28509Weak encryption in UniRPC protocol
High 7.5
In plain English
A high-severity broken cryptography in UniData from Rocket Software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 79.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Rocket Software | UniData | 0 – before 8.2.43.3003 |
| Rocket Software | UniVerse | 0 – before 11.3.5.10010 – before 12.2.1.2002 |
Weakness: CWE-327 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N