CVE-2023-45277
High
Description
Yamcs 5.8.6 is vulnerable to directory traversal (issue 1 of 2). The vulnerability is in the storage functionality of the API and allows one to escape the base directory of the buckets, freely navigate system directories, and read arbitrary files.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSpaceapplications Yamcs
PublishedOct 19, 2023
First seenOct 19, 2023
How to fix
Update
- org.yamcs:yamcs5.8.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| spaceapplications yamcs | 5.8.6 | — |
| org.yamcs:yamcsMaven | v < 5.8.7 | 5.8.7 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.