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Fencer Vulns
critical 9.8

CVE-2018-13850 json

The "Firebase Cloud Messaging (FCM) + Advance Admin Panel" component supporting Firebase Push Notification on iOS (through 2017-10-26) allo…

published 2018-07-10 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-5786

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 67%
public exploits
0
none known

Summary

The "Firebase Cloud Messaging (FCM) + Advance Admin Panel" component supporting Firebase Push Notification on iOS (through 2017-10-26) allows SQL injection via the /advance_push/public/login username parameter.

Exploit prediction

1.18% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • cxsecurity.com https://cxsecurity.com/issue/WLB-2018070096 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command

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.