captive portal vulnerabilities and fixes

Recent CVEs affecting captive portal, with upgrade or downgrade steps. 7 tracked.

Also searched as: captiveportal.

captive portal has 7 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 7. Most recent: 2023-11-17. Highest priority: CVE-2023-38316 (score 56/100).

• CVE-2023-38324 MEDIUM 5.3 UPGRADE An issue was discovered in OpenNDS before 10.1.2
• CVE-2023-38322 HIGH 7.5 UPGRADE An issue was discovered in OpenNDS Captive Portal before version 10.1.2
• CVE-2023-38320 HIGH 7.5 UPGRADE An issue was discovered in OpenNDS Captive Portal before version 10.1.2
• CVE-2023-38316 CRITICAL 9.8 UPGRADE An issue was discovered in OpenNDS Captive Portal before version 10.1.2
• CVE-2023-38315 HIGH 7.5 UPGRADE An issue was discovered in OpenNDS Captive Portal before version 10.1.2
• CVE-2023-38314 MEDIUM 6.5 UPGRADE An issue was discovered in OpenNDS Captive Portal before version 10.1.2
• CVE-2023-38313 HIGH 7.5 UPGRADE An issue was discovered in OpenNDS Captive Portal before 10.1.2

FAQ

How do I fix captive portal 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 captive portal being exploited right now?

None of the tracked captive portal CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which captive portal CVE should I patch first?

CVE-2023-38316 currently ranks highest (56/100): An issue was discovered in OpenNDS Captive Portal before version 10.1.2.

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