CVE-2020-15277
Edit template, Remote Code Execution (RCE) Vulnerability in Latest Release 4.4.0
7.2
HIGH
CVSS 3.1
EPSS 3.2%
Description
baserCMS 4.4.0 and earlier is affected by Remote Code Execution (RCE). Impact: XSS via Arbitrary script execution. Attack vector is: Administrator must be logged in. Components are: Edit template. Tested baserCMS Version : 4.4.0 (Latest) Affected baserCMS Version : 4.0.0 ~ 4.4.0 Patches : https://basercms.net/security/20201029 Found by Aquilao Null
How to fix CVE-2020-15277
To remediate CVE-2020-15277, upgrade the affected package to a fixed version below.
- —upgrade to 4.4.1 or later
Is CVE-2020-15277 being exploited?
Low — EPSS is 3.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 4.4.0, < 4.4.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |