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Critical severity9.8NVD Advisory· Published Mar 29, 2023· Updated Jun 17, 2026

CVE-2023-28503

CVE-2023-28503

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Rocketsoftware/UniData3 versions
    cpe:2.3:a:rocketsoftware:unidata:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:rocketsoftware:unidata:*:*:*:*:*:*:*:*range: <=8.2.4
    • (no CPE)range: < 8.2.4 build 3003
    • (no CPE)range: 0
  • Rocketsoftware/UniVerse3 versions
    cpe:2.3:a:rocketsoftware:universe:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:rocketsoftware:universe:*:*:*:*:*:*:*:*range: <=11.3.5
    • (no CPE)range: < 11.3.5 build 1001 or < 12.2.1 build 2002
    • (no CPE)range: 0

Patches

Vulnerability mechanics

References

2

News mentions

0

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