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 suffer from an authentication bypass vulnerability, where a special username with a deterministic password can be leveraged to bypass authentication checks and execute OS commands as the root user.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Rocket Software | UniData | < 8.2.43.3003 | 8.2.43.3003 |
| Rocket Software | UniVerse | < 11.3.5.1001, < 12.2.1.2002 | 11.3.5.1001 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Metasploit 1 module
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Rocket Software Unidata udadmin_server Authentication Bypass
exploit/linux/misc/unidata_udadmin_auth_bypass
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.