GitHub Advisory DatabaseGHSA-CR3X-7M39-C6JQRemote code execution via user-provided local names in ActionView
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.968 High
EPSS
Percentile
99.7%
The is a code injection vulnerability in versions of Rails prior to 5.0.1 that would allow an attacker who controlled the locals argument of a render call to perform a RCE.
| CPE | Name | Operator | Version |
|---|---|---|---|
| actionview | le | 4.2.11.1 |
References
packetstormsecurity.com/files/158604/Ruby-On-Rails-5.0.1-Remote-Code-Execution.html
github.com/advisories/GHSA-cr3x-7m39-c6jq
github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2020-8163.yml
groups.google.com/forum/#!topic/rubyonrails-security/hWuKcHyoKh0
groups.google.com/g/rubyonrails-security/c/hWuKcHyoKh0
hackerone.com/reports/304805
lists.debian.org/debian-lts-announce/2020/07/msg00013.html
nvd.nist.gov/vuln/detail/CVE-2020-8163
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.968 High
EPSS
Percentile
99.7%