CVE-2021-20354
High
Description
IBM WebSphere Application Server 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to view arbitrary files on the system. IBM X-Force ID: 194883.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Ibm Websphere Application Server
PublishedFeb 18, 2021
First seenFeb 18, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ibm websphere_application_server | 8.0.0.0 ≤ v ≤ 8.0.0.15, 8.5.0.0 ≤ v ≤ 8.5.5.19, 9.0.0.0 ≤ v ≤ 9.0.5.6 | — |
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