CVE-2020-5132

Summary

SonicWall SSL-VPN products and SonicWall firewall SSL-VPN feature misconfiguration leads to possible DNS flaw known as domain name collision vulnerability. When the users publicly display their organization’s internal domain names in the SSL-VPN authentication page, an attacker with knowledge of internal domain names can potentially take advantage of this vulnerability.

Affected Software

VendorProductVersion RangeStatus
SonicWallSMA100SMA100 10.2.0.2-20svaffected
SonicWallSMA1000SMA1000 12.4.0-2223affected
SonicWallSonicOSSonicOS 6.5.4.6-79naffected

Weaknesses

  • CWE-200: CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

ADP Enrichment

CVE Program Container

Additional References

References