What is CVE-2021-43503?
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none
The identifier was first published 1664 days ago. This identifier has been marked REJECTED by its CNA, so the text above is the withdrawal record rather than a vulnerability report, and no score, product list or fix applies to it.
Severity and exploitation probability
- CISA KEV
- Not listed in the CISA Known Exploited Vulnerabilities catalog
- Threadlinqs priority
- 2/10 — a Threadlinqs composite of the CVSS base score, the EPSS percentile and public exploit availability
- Published
- 2022-04-08, last modified 2022-08-12
Is CVE-2021-43503 being exploited?
Weaponised exploit code for CVE-2021-43503 is publicly available. 3 public proof-of-concept repositories are tracked for this identifier.
- guoyanan1g/Laravel-vul (github)
- kang8/CVE-2021-43503 (github)
- trickest/cve (trickest)
Affected products and versions
No affected-product or package list has been recorded for CVE-2021-43503 in the tracked sources. The vendor advisory and the references below are the authoritative statement of what is affected.
How to fix CVE-2021-43503
No vendor patch reference has been recorded for CVE-2021-43503 in the tracked sources. Watch the CNA record and the vendor advisory channel for a fix, and treat any affected deployment as exposed until the vendor states otherwise.
Threat activity tracking CVE-2021-43503
1 tracked threat in the Threadlinqs corpus references CVE-2021-43503, either in the campaign’s CVE list or as an indicator on the campaign record.
Sources
Enriched from CVE.org, NVD, public proof-of-concept repositories. Last verified by Threadlinqs on . This product uses the NVD API but is not endorsed or certified by the NVD.
No external references are recorded on this row.