CVE-2019-5418
rails - security update
7.5
HIGH
CVSS 3.1
⚠ KEVEPSS 94.3%
Description
There is a File Content Disclosure vulnerability in Action View <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 and v3 where specially crafted accept headers can cause contents of arbitrary files on the target system's filesystem to be exposed.
How to fix CVE-2019-5418
To remediate CVE-2019-5418, upgrade the affected package to a fixed version below.
- —upgrade to 2:5.2.2.1+dfsg-1 or later
- —upgrade to 2:4.1.8-1+deb8u5 or later
- —upgrade to 5.2.2.1 or later
Is CVE-2019-5418 being exploited?
Yes — CVE-2019-5418 is on the CISA Known Exploited Vulnerabilities (KEV) catalog. Patch immediately.
Affected packages (3)
- from 0, < 2:5.2.2.1+dfsg-1
- from 0, < 2:4.1.8-1+deb8u5
- >= 5.2.0, < 5.2.2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:H |