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Fencer Intel
critical 9.1

CVE-2018-19365 in the critical feed json

The REST API in Wowza Streaming Engine 4.7.4.01 allows traversal of the directory structure and retrieval of a file via a remote, specifica…

published 7y ago modified 4mo ago also EUVD-2018-11058

cvss
9.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
22.3%
EPSS 22.3% chance of exploitation in 30 days, percentile 97%
public exploits
0
none known, plus a Nuclei check

Summary

The REST API in Wowza Streaming Engine 4.7.4.01 allows traversal of the directory structure and retrieval of a file via a remote, specifically crafted HTTP request.

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Exploit prediction

22.29% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Nuclei template Wowza Streaming Engine Manager 4.7.4.01 - Directory Traversal nuclei detection template
  • blog.gdssecurity.com https://blog.gdssecurity.com/labs/2019/2/11/wowza-streaming-engine-manager-directory-traversal-and-local.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD 2.0 6.4 AV:N/AC:L/Au:N/C:P/I:N/A:P

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.