PatchTheCVEag550qcn firmware vulnerabilities and fixes
Recent CVEs affecting ag550qcn firmware, with upgrade or downgrade steps. 1 tracked.
Also searched as: ag550qcnfirmware.
ag550qcn firmware has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 0. Most recent: 2023-04-04. Highest priority: CVE-2023-26921 (score 66/100).
- CVE-2023-26921 CRITICAL 9.8 MITIGATE OS Command Injection vulnerability in quectel AG550QCN allows attackers to execute arbitrary commands via ql_a
FAQ
How do I fix ag550qcn firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is ag550qcn firmware being exploited right now?
None of the tracked ag550qcn firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which ag550qcn firmware CVE should I patch first?
CVE-2023-26921 currently ranks highest (66/100): OS Command Injection vulnerability in quectel AG550QCN allows attackers to execute arbitrary commands via ql_a.