CVE-2021-22958
- Source
- https://cve.org/CVERecord?id=CVE-2021-22958
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-22958.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-22958
- Aliases
- Published
- 2021-10-07T14:15:08Z
- Modified
- 2026-07-09T00:12:43Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.CVSSv2.0 AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
- References
Affected packages
Git / github.com/concretecms/concretecms
Affected ranges
- Type
- GIT
- Repo
- https://github.com/concretecms/concretecms
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:concretecms:concrete_cms:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "8.5.5" } ], "source": "CPE_RANGE" }