title: Limited Authentication bypass due to hardcoded secret
description: There is an improper authentication vulnerability in Pandora FMS v764. The application verifies that the user has a valid session when he is not trying to do a login. Since the secret is static in generatePublicHash function, an attacker with knowledge of a valid session can abuse this in order to pass the authentication check.
problem types: CWE-287 Improper Authentication
affected:
{
vendor: Artica PFMS
product: Pandora FMS
versions:
version: v764, status: affected, lessThanOrEqual: v764, versionType: custom
platforms: all
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:N
attackVector: ADJACENT_NETWORK
attackComplexity: HIGH
privilegesRequired: HIGH
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: NONE
baseScore: 5.6
baseSeverity: MEDIUM
]
solutions: Fixed in v766