CVE-2026-27553CWE-497

CVE-2026-27553

Medium · published September 16, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
45.9
In the wild
Unconfirmed
What it is

A low-privileged remote attacker can manipulate the schema path parameter in the /index.php/diagnostics_tab/ajax_diag_table_rows endpoint using a valid user cookie allowing disclosure of all user password hashes.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00560 · 45.9th percentile
Weakness
CWE-497 · Exposure of Sensitive System Information to an Unauthorized Control Sphere
Published
2026-09-16T12:16Z
References (3)
https://www.certvde.com/en/advisories/VDE-2026-014/ · [email protected]https://www.certvde.com/en/advisories/VDE-2026-027/ · [email protected]https://www.certvde.com/en/advisories/VDE-2026-028/ · [email protected]
EPSS history
Timeline
  • 17 SEP 03:29Z
    EPSS moved — → 1%
    epss
  • 16 SEP 07:49Z
    Information Disclosure via Schema Path Manipulation
    cvelistv5