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Vulnerability CVE-2021-20454
Published: 2021-04-21
| Description: |
IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 196649. |
Type:
CWE-611 (Information Exposure Through XML External Entity Reference)
CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:P)
| CVSS Base Score |
Impact Subscore |
Exploitability Subscore |
6.4/10 |
4.9/10 |
10/10 |
| Exploit range |
Attack complexity |
Authentication |
Remote |
Low |
No required |
| Confidentiality impact |
Integrity impact |
Availability impact |
Partial |
None |
Partial |
References: |
https://exchange.xforce.ibmcloud.com/vulnerabilities/196649
https://www.ibm.com/support/pages/node/6445481
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