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Fencer Intel
high 8.1

CVE-2018-11639 json

Plaintext Storage of Passwords within Cookies in /var/www/xms/application/controllers/verifyLogin.php in the administrative console in Dial…

published 8y ago modified 4mo ago also EUVD-2018-3662

cvss
8.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits
0
none known

Summary

Plaintext Storage of Passwords within Cookies in /var/www/xms/application/controllers/verifyLogin.php in the administrative console in Dialogic PowerMedia XMS before 3.5 SU2 allows remote attackers to access a user's password in cleartext.

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Exploit prediction

1.09% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • d3adend.org https://d3adend.org/blog/?p=1398 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:P/I:N/A:N

Classification

Weakness
  • CWE-522 Insufficiently Protected Credentials

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.