CVE-2021-20132

2021-12-3021:30:59

tenable

www.cve.org

9.1 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

64.6%

JSON

Quagga Services on D-Link DIR-2640 less than or equal to version 1.11B02 use default hard-coded credentials, which can allow a remote attacker to gain administrative access to the zebra or ripd those services. Both are running with root privileges on the router (i.e., as the “admin” user, UID 0).

CNA Affected

[
  {
    "product": "Quagga Services on D-Link DIR-2640 Routers",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "<= 1.11B02"
      }
    ]
  }
]

References

www.tenable.com/security/research/tra-2021-44