CVE-2021-20427

Reference Links

• https://exchange.xforce.ibmcloud.com/vulnerabilities/196314
• https://www.ibm.com/support/pages/node/6479913 (Advisory)

Parent vulnerabilities

(Appears in the following advisories)

• IBM-6479913

Frequently Asked Questions

• What is the severity of CVE-2021-20427?

  CVE-2021-20427 is considered a moderate severity vulnerability due to the potential for remote attackers to brute force account credentials.

• How do I fix CVE-2021-20427?

  To fix CVE-2021-20427, adjust the account lockout settings to implement more stringent controls.

• Which versions of IBM Security Guardium are affected by CVE-2021-20427?

  CVE-2021-20427 affects IBM Security Guardium 11.2 and also impacts versions up to 11.3.

• Can CVE-2021-20427 be exploited remotely?

  Yes, CVE-2021-20427 can be exploited remotely, allowing attackers to attempt brute force attacks on account credentials.

• What type of attacks does CVE-2021-20427 allow?

  CVE-2021-20427 allows attackers to conduct brute force attacks on user accounts due to inadequate lockout settings.