XSS in Concretecms Concrete Cms
CVE-2022-30119
XSS in /dashboard/reports/logs/view - old browsers only. When using Internet Explorer with the XSS protection disabled, insufficient sanitation where built urls are outputted can be exploited for Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2. This cannot be exploited in modern-day web browsers due to an automatic input escape mechanism. Concrete CMS Security team ranked this vulnerability 2 with CVSS v3.1 Vector AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N. Thanks zeroinside for reporting.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.009 (58.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 58.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: +0.000
Affected products
- Concretecms Concrete Cms
- Https://github.com/concrete5/concrete5 — versions Remediated in Concrete CMS 8.5.8 and 9.1.0. Affected Versions are Concrete 8.5.7 and below as well as Concrete 9.0 through 9.0.2
Weakness classification (CWE)
References
- documentation.concretecms.org/developers/introduction/version-history/910-relea… (Release Notes, Vendor Advisory)
- documentation.concretecms.org/developers/introduction/version-history/858-relea… (Release Notes, Vendor Advisory)
- hackerone.com/reports/1370054 (Permissions Required, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-30119?
- CVE-2022-30119 is a medium-severity vulnerability in Concretecms Concrete Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-06-24.
- How severe is CVE-2022-30119?
- Medium severity. CVSS v3 base score is 6.1 out of 10.