Vulnerability Details CVE-2019-19941
Missing hostname validation in Swisscom Centro Grande before 6.16.12 allows a remote attacker to inject its local IP address as a domain entry in the DNS service of the router via crafted hostnames in DHCP requests, causing XSS.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.0%
CVSS Severity
CVSS v3 Score 5.4
CVSS v2 Score 3.5
References
- https://www.swisscom.ch/content/dam/swisscom/de/about/nachhaltigkeit/digitale-schweiz/sicherheit/bug-bounty/files/cve-2019-19940ff.txt
- https://www.swisscom.ch/en/residential/help/device/internet-router.html
- https://www.swisscom.ch/content/dam/swisscom/de/about/nachhaltigkeit/digitale-schweiz/sicherheit/bug-bounty/files/cve-2019-19940ff.txt
- https://www.swisscom.ch/en/residential/help/device/internet-router.html
Products affected by CVE-2019-19941
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cpe:2.3:h:swisscom:centro_grande:-
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cpe:2.3:o:swisscom:centro_grande_firmware:-
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cpe:2.3:o:swisscom:centro_grande_firmware:6.12.02
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cpe:2.3:o:swisscom:centro_grande_firmware:6.14.00