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WS-2022-0154
Good to know:
Date: June 17, 2022
In backstage plugin-techdocs-node before 1.1.2 and backstage techdocs-common before 0.11.16, a malicious actor with the ability to register entities in the Software Catalog is able to write files to arbitrary paths on the techdocs backend host instance when techdocs.publisher.type is set to local.
Language: TYPE_SCRIPT
Severity Score
Severity Score
Weakness Type (CWE)
Relative Path Traversal
CWE-23Top Fix
Upgrade Version
Upgrade to version @backstage/plugin-techdocs-node - 1.1.2; @backstage/techdocs-common - 0.11.16
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | HIGH |
| Availability (A): | NONE |