Path Traversal in Lynxtechnology Twonky_server
CVE-2018-7171
Directory traversal vulnerability in Twonky Server 7.0.11 through 8.5 allows remote attackers to share the contents of arbitrary directories via a .. (dot dot) in the contentbase parameter to rpc/set_all.
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.287 (97.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Lynxtechnology Twonky_server
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
Frequently asked questions
- What is CVE-2018-7171?
- CVE-2018-7171 is a high-severity vulnerability in Lynxtechnology Twonky_server, classified under Path Traversal. CVSS score: 7.5/10. Published 2018-03-30.
- How severe is CVE-2018-7171?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2018-7171 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.