CVE-2021-20517

State: PUBLISHED · Published: 2021-06-07 · Updated: 2024-09-17 · Assigner: ibm

Description

IBM WebSphere Application Server Network Deployment 8.5 and 9.0 could allow a remote authenticated attacker to traverse directories. An attacker could send a specially-crafted URL request containing "dot dot" sequences (/../) to read and delete arbitrary files on the system. IBM X-Force ID: 198435.

CWE

(none)

Affected

IBM / WebSphere Application Server ND — v=8.5 [affected]; v=9.0 [affected]

CVSS

3.0 score=6.4 severity=MEDIUM CVSS:3.0/UI:N/A:L/C:L/I:H/AV:N/AC:H/S:U/PR:L/RL:O/E:U/RC:C

References

https://www.ibm.com/support/pages/node/6456955 x_refsource_CONFIRM
https://exchange.xforce.ibmcloud.com/vulnerabilities/198435 vdb-entry, x_refsource_XF

Source

cvelistV5-main/cves/2021/20xxx/CVE-2021-20517.json