Missing Authorization in Configuration Ajax Endpoint leads to Information Disclosure

published 2026-04-13 6 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-21992

cvss: 6.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits: 0; none known

Missing Authorization vulnerability allows Exposure of Sensitive Information via configuration endpoint. This issue affects Pandora FMS: from 777 through 800

Patch / fix

fixed in 1

artica pandora_fms 800.1

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 6 mo ago (2026-04-13)

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	4.0	8.4	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:H/S:N/AU:Y/R:U/V:C/RE:L/U:Amber
CNA	4.0	8.4	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:L/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:C/RE:L/U:Amber
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Affected products

Pandora FMS Pandora FMS

Classification

Weakness

CWE-276 Incorrect Default Permissions

References

pandorafms.com /en/security/common-vulnerabilities-and-exposures/
vendor-advisory

Sources

CVE List CVE-2026-30811
NVD CVE-2026-30811

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Summary