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Fencer Vulns
medium 6.5

CVE-2019-16985 json

In FusionPBX up to v4.5.7, the file app\xml_cdr\xml_cdr_delete.php uses an unsanitized "rec" variable coming from the URL, which is base64…

published 2019-10-21 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-7462

cvss
6.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 66%
public exploits
0
none known

Summary

In FusionPBX up to v4.5.7, the file app\xml_cdr\xml_cdr_delete.php uses an unsanitized "rec" variable coming from the URL, which is base64 decoded and allows deletion of any file of the system.

Patch / fix

Exploit prediction

1.14% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
NVD 2.0 8.5 AV:N/AC:L/Au:S/C:N/I:C/A:C

Classification

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

References

Sources

Fencer Vulns 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.