Vulnerability Details : CVE-2024-27281
An issue was discovered in RDoc 6.3.3 through 6.6.2, as distributed in Ruby 3.x through 3.3.0. When parsing .rdoc_options (used for configuration in RDoc) as a YAML file, object injection and resultant remote code execution are possible because there are no restrictions on the classes that can be restored. (When loading the documentation cache, object injection and resultant remote code execution are also possible if there were a crafted cache.) The main fixed version is 6.6.3.1. For Ruby 3.0 users, a fixed version is rdoc 6.3.4.1. For Ruby 3.1 users, a fixed version is rdoc 6.4.1.1. For Ruby 3.2 users, a fixed version is rdoc 6.5.1.1.
Vulnerability category: Execute code
Products affected by CVE-2024-27281
Please log in to view affected product information.
Exploit prediction scoring system (EPSS) score for CVE-2024-27281
2.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-27281
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.5
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L |
1.0
|
3.4
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2024-08-20 |
|
4.5
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L |
N/A
|
N/A
|
RedHat-CVE-2024-27281 | 2024-03-21 |
CWE ids for CVE-2024-27281
-
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.Assigned by: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
References for CVE-2024-27281
-
https://www.ruby-lang.org/en/news/2024/03/21/rce-rdoc-cve-2024-27281/
CVE-2024-27281: RCE vulnerability with .rdoc_options in RDoc
-
https://hackerone.com/reports/1187477
Sign in | HackerOne
Jump to