CVE-2021-20576 — HIGH (7.5)

Vulnerability Description

IBM Security Verify Access 20.07 could allow a remote attacker to send a specially crafted HTTP GET request that could cause the application to crash.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Application Gateway	1.0
Ibm	Security Verify Access	20.07

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/199280VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6457315PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/199280VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6457315PatchVendor Advisory

FAQ

What is CVE-2021-20576?

CVE-2021-20576 is a vulnerability with a CVSS score of 7.5 (HIGH). IBM Security Verify Access 20.07 could allow a remote attacker to send a specially crafted HTTP GET request that could cause the application to crash.

How severe is CVE-2021-20576?

CVE-2021-20576 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-20576?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Application Gateway, Ibm Security Verify Access.