PatchTheCVECVE-2019-15520: comelz Quark before 2019-03-26 allows directory traversal to locations outside of the project directory.
CVE-2019-15520 is a medium-severity flaw (CVSS 5.3) affecting quark. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
comelz Quark before 2019-03-26 allows directory traversal to locations outside of the project directory.
Why this priority
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.9% (top 21%) |
| CISA exploited list | No |
| Weakness | CWE-22 |
| Published | 2019-08-23 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2019-15520?
quark: upgrade to 2019-03-26. Exact commands for each OS are on this page.
Is CVE-2019-15520 being exploited?
CVE-2019-15520 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2019-15520 affect?
CVE-2019-15520 affects quark. Severity is medium (CVSS 5.3). comelz Quark before 2019-03-26 allows directory traversal to locations outside of the project directory.
How urgent is CVE-2019-15520?
Priority 43/100. Remotely exploitable, no login, no user action