Vulnerability Details : CVE-2021-20576
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.
Products affected by CVE-2021-20576
- cpe:2.3:a:ibm:security_verify_access:20.07:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:application_gateway:1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-20576
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-20576
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
IBM Corporation | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
References for CVE-2021-20576
-
https://www.ibm.com/support/pages/node/6457315
Security Bulletin: Multiple Security Vulnerabilities have been resolved in IBM Application Gateway (CVE-2021-20576, CVE-2021-20575, CVE-2021-29665)Patch;Vendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/199280
IBM Security Verify Access denial of service CVE-2021-20576 Vulnerability ReportVDB Entry;Vendor Advisory
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