CVE-2023-20883 describes a denial-of-service (DoS) vulnerability affecting Spring Boot versions 3.0.0-3.0.6, 2.7.0-2.7.11, 2.6.0-2.6.14, 2.5.0-2.5.14, and older unsupported versions, specifically when Spring MVC is used with a reverse proxy cache. This vulnerability has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity that can lead to a high impact on availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.5.14CPE matchmatch criteria | cpe:2.3:a:vmware:spring_boot:*:*:*:*:*:*:*:* | ||
>= 2.6.0, <= 2.6.14CPE matchmatch criteria | cpe:2.3:a:vmware:spring_boot:*:*:*:*:*:*:*:* | ||
>= 2.7.0, <= 2.7.11CPE matchmatch criteria | cpe:2.3:a:vmware:spring_boot:*:*:*:*:*:*:*:* | ||
>= 3.0.0, <= 3.0.6CPE matchmatch criteria | cpe:2.3:a:vmware:spring_boot:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.