CVE-2023-28502 is a critical stack-based buffer overflow vulnerability affecting 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. This flaw, residing in the "udadmin" service, allows for unauthenticated remote code execution as the root user. With a CVSS score of 9.8 (Critical) and an EPSS score indicating high exploitability, it poses a significant risk due to its network-based attack vector and low attack complexity. While not yet listed in CISA's KEV catalog, a Metasploit module exists for this vulnerability, and it has garnered community discussion, including a recent conference presentation on UniRPC vulnerabilities.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 8.2.4CPE matchmatch criteria | cpe:2.3:a:rocketsoftware:unidata:*:*:*:*:*:*:*:* | ||
<= 11.3.5CPE matchmatch criteria | cpe:2.3:a:rocketsoftware:universe:*:*:*:*:*:*:*:* | ||
>= 12.0.0, <= 12.2.1CPE matchmatch criteria | cpe:2.3:a:rocketsoftware:universe:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.