VulnerabilityModified
CVE-2020-8163
The is a code injection vulnerability in versions of Rails prior to 5.0.1 that wouldallow an attacker who controlled the `locals` argument of a `render` call to perform a RCE.
HIGH 8.8EPSS 82.0%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 82.0%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
The is a code injection vulnerability in versions of Rails prior to 5.0.1 that wouldallow an attacker who controlled the `locals` argument of a `render` call to perform a RCE.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 82.05% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-94
- Affected
- rubyonrails/rails · debian/debian linux
- Source
- support@hackerone.com
References
- http://packetstormsecurity.com/files/158604/Ruby-On-Rails-5.0.1-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://groups.google.com/g/rubyonrails-security/c/hWuKcHyoKh0Mailing List, Patch, Third Party Advisory
- https://hackerone.com/reports/304805Permissions Required, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00013.htmlMailing List, Third Party Advisory
- http://packetstormsecurity.com/files/158604/Ruby-On-Rails-5.0.1-Remote-Code-Execution.htmlExploit, Third Party Advisory, VDB Entry
- https://groups.google.com/g/rubyonrails-security/c/hWuKcHyoKh0Mailing List, Patch, Third Party Advisory
- https://hackerone.com/reports/304805Permissions Required, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00013.htmlMailing List, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.