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Fencer Intel
medium 4.3

CVE-2015-3903 json

libraries/Config.class.php in phpMyAdmin 4.0.x before 4.0.10.10, 4.2.x before 4.2.13.3, 4.3.x before 4.3.13.1, and 4.4.x before 4.4.6.1 dis…

published 2015-05-26 11 y ago modified 2026-06-17 4 mo ago also EUVD-2015-3937

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.6%
EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits
0
none known

Summary

libraries/Config.class.php in phpMyAdmin 4.0.x before 4.0.10.10, 4.2.x before 4.2.13.3, 4.3.x before 4.3.13.1, and 4.4.x before 4.4.6.1 disables X.509 certificate verification for GitHub API calls over SSL, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate.

Patch / fix

  • phpmyadmin Debian 14, Debian 13, Debian 12 4:4.4.6.1-1

debian advisories DEBIAN-CVE-2015-3903

  • phpMyAdmin openSUSE Tumbleweed 4.6.5.2-1.1

opensuse advisories openSUSE-SU-2024:10054-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2015-3903 updated cvss 5.8

phpMyAdmin: Vulnerability allowing man-in-the-middle attack on API call to GitHub

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.59% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • packetstormsecurity.com http://packetstormsecurity.com/files/131954/phpMyAdmin-4.4.6-Man-In-The-Middle.html referenced PoC, tagged "exploit" by a source, unverified
  • cxsecurity.com http://cxsecurity.com/issue/WLB-2015050095 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Classification

Weakness

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.