Auth bypass in Ens Webgalamb

CVE-2018-19515

In Webgalamb through 7.0, system/ajax.php functionality is supposed to be available only to the administrator. However, by using one of the bgsend, atment_sddd1xGz, or xls_bgimport query parameters, most of these methods become available to unauthenticated users.

Vulnerability class: Broken Access Control

EPSS: 0.029 (85.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

  • cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, x_refsource_MISC)
  • cve@mitre.org (Exploit, Mailing List, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-19515?
CVE-2018-19515 is a critical-severity vulnerability in Ens Webgalamb, classified under Incorrect Authorization. CVSS score: 9.8/10. Published 2019-03-21.
How severe is CVE-2018-19515?
Critical severity. CVSS v3 base score is 9.8 out of 10.