First published: Tue Oct 12 2021(Updated: )
A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management users to arbitrary web domains.
Credit: PSIRT@sonicwall.com
Affected Software | Affected Version | How to fix |
---|---|---|
SonicWall SonicOS | <=7.0.1-r1262 | |
Sonicwall Nsa 2650 | ||
Sonicwall Nsa 2700 | ||
Sonicwall Nsa 3650 | ||
Sonicwall Nsa 3700 | ||
Sonicwall Nsa 4650 | ||
Sonicwall Nsa 4700 | ||
Sonicwall Nsa 5650 | ||
Sonicwall Nsa 6650 | ||
Sonicwall Nsa 6700 | ||
Sonicwall Nsa 9250 | ||
Sonicwall Nsa 9450 | ||
Sonicwall Nsa 9650 | ||
Sonicwall Tz270 | ||
Sonicwall Tz270w | ||
Sonicwall Tz300 | ||
Sonicwall Tz300p | ||
Sonicwall Tz300w | ||
Sonicwall Tz350 | ||
Sonicwall Tz350w | ||
Sonicwall Tz370 | ||
Sonicwall Tz370w | ||
Sonicwall Tz400 | ||
Sonicwall Tz400w | ||
Sonicwall Tz470 | ||
Sonicwall Tz470w | ||
Sonicwall Tz500 | ||
Sonicwall Tz500w | ||
Sonicwall Tz570 | ||
Sonicwall Tz570p | ||
Sonicwall Tz570w | ||
Sonicwall Tz600 | ||
Sonicwall Tz600p | ||
Sonicwall Tz670 | ||
SonicWall SonicOS | <=7.0.1-r1283 | |
Sonicwall Nsv 10 | ||
Sonicwall Nsv 100 | ||
Sonicwall Nsv 1600 | ||
Sonicwall Nsv 200 | ||
Sonicwall Nsv 25 | ||
Sonicwall Nsv 270 | ||
Sonicwall Nsv 300 | ||
Sonicwall Nsv 400 | ||
Sonicwall Nsv 470 | ||
Sonicwall Nsv 50 | ||
Sonicwall Nsv 800 | ||
Sonicwall Nsv 870 | ||
SonicWall SonicOS | <=7.0.1-r579 | |
Sonicwall Nssp 12400 | ||
Sonicwall Nssp 12800 | ||
Sonicwall Nssp 13700 | ||
Sonicwall Nssp 15700 | ||
SonicWall SonicOS | <=6.5.4.7 | |
Sonicwall Soho 250w | ||
Sonicwall Supermassive 9200 | ||
Sonicwall Supermassive 9400 | ||
Sonicwall Supermassive 9600 | ||
Sonicwall Supermassive 9800 | ||
SonicWall SonicOS | <=6.5.1.12 | |
SonicWall SonicOS | <=6.0.5.3-94o | |
Sonicwall Supermassive E10200 | ||
Sonicwall Supermassive E10400 | ||
Sonicwall Supermassive E10800 | ||
SonicWall SonicOS | <=5.9.1.13 | |
Sonicwall Soho 250 |
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
CVE-2021-20031 is a Host Header Redirection vulnerability in SonicOS.
A remote attacker can exploit CVE-2021-20031 by redirecting firewall management users to arbitrary web domains.
SonicOS versions up to and including 7.0.1-r1262 are affected by CVE-2021-20031.
CVE-2021-20031 has a severity score of 6.1 (medium).
You can find more information about CVE-2021-20031 at the following references: [Packetstorm Security](http://packetstormsecurity.com/files/164502/Sonicwall-SonicOS-7.0-Host-Header-Injection.html), [SonicWall PSIRT](https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0019).