CVE-2021-30181 is a critical vulnerability affecting Apache Dubbo versions prior to 2.6.9 and 2.7.9. It stems from the Script routing feature, which, when parsing routing rules, can allow for the execution of arbitrary code due to its use of ScriptEngine. This vulnerability carries a CVSS score of 9.8 (CRITICAL), indicating a network-exploitable flaw with low attack complexity and high impact on confidentiality, integrity, and availability. While the vulnerability is severe, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding it.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.5.0, < 2.6.10CPE matchmatch criteria | cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:* | ||
>= 2.7.0, < 2.7.10CPE matchmatch criteria | cpe:2.3:a:apache:dubbo:*:*:*:*:*:*:*:* |
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.