---
cve: "CVE-2023-45277"
severity: "LOW"
cvss: 3.1
epss: "1%"
vendor: "n/a"
kev: false
exploited: false
published: "2023-10-19 17:15:10"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-19T04:01:53+02:00"
---

# CVE-2023-45277

> 3.1 LOW · 🧪 PoC

## Beschreibung

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.

## Referenzen

- <https://github.com/yamcs/yamcs/compare/yamcs-5.8.6...yamcs-5.8.7>
- <https://www.linkedin.com/pulse/yamcs-vulnerability-assessment-visionspace-technologies>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2023-45277) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_