CVE-2021-22970: Concretecms https://github.com/concrete5/concrete5 vulnerability
Concretecms · https://github.com/concrete5/concrete5
Affected: Concretecms https://github.com/concrete5/concrete5 · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 74% of scored CVEs
Not scored yet. The CVE record carries no CVSS score.
DescriptionCVE.org
Concrete CMS (formerly concrete5) versions 8.5.6 and below and version 9.0.0 allow local IP importing causing the system to be vulnerable toa. SSRF attacks on the private LAN servers by reading files from the local LAN. An attacker can pivot in the private LAN and exploit local network appsandb. SSRF Mitigation Bypass through DNS RebindingConcrete CMS security team gave this a CVSS score of 3.5 AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:NConcrete CMS is maintaining Concrete version 8.5.x until 1 May 2022 for security fixes.This CVE is shared with HackerOne Reports https://hackerone.com/reports/1364797 and https://hackerone.com/reports/1360016Reporters: Adrian Tiron from FORTBRIDGE (https://www.fortbridge.co.uk/ ) and Bipul Jaiswal
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- https://github.com/concrete5/concrete5Affected versions Concrete CMS (formerly concrete5) version…
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Weakness
- Server-Side Request Forgery
- Vendor
- Concretecms
- Published
- November 2021
- Bounty reports
- 1 disclosed on HackerOne
Disclosed bug bounty reports about CVE-2021-22970
The reports on HackerOne that name this CVE, with HackerOne's own outcome. Titles and metadata only.
- SSRF - pivoting in the private LANConcrete CMS · 2022 · low severityValid
CoverageNo articles yet
No CyberSIXT article names CVE-2021-22970 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.