CVE-2021-20453
CVE-2021-20453
Vexday Risk Score
21Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 8.2EPSS 2.6%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
20 Apr 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
IBM WebSphere Application Server 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: 196648.
CVSS:3.0/S:U/PR:N/UI:N/AC:L/I:N/C:H/A:L/AV:N/RC:C/RL:O/E:U
Affected products
IBM · WebSphere Application ServerWant to know if your infrastructure is exposed to this?
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