CVE-2026-108109
CRITICAL
9,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Confidentiality: N/A
Integrity: N/A
Availability: N/A
CRITICAL
9,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: none
Description
AI Translation Available
PHPNuxBill through 2025.3.20 contains an account takeover vulnerability in the customer password reset flow in system/controllers/forgot.php that allows unauthenticated attackers to brute-force the 6-digit otp_code. Attackers knowing a customer username can guess the code without attempt limits or lockout, then read the newly set password from the HTTP response to hijack the account.
EPSS (Exploit Prediction Scoring System)
Trend Analysis
EPSS (Exploit Prediction Scoring System)
Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.
EPSS Score
0,0039
Percentile
0,3th
Updated
EPSS Score Trend (Last 2 Days)
307
Improper Restriction of Excessive Authentication Attempts
DraftCommon Consequences
Security Scopes Affected:
Access Control
Potential Impacts:
Bypass Protection Mechanism
Applicable Platforms
All platforms may be affected
https://github.com/hotspotbilling/phpnuxbill/security/advisories/GHSA-337r-rrrc…
https://github.com/hotspotbilling/phpnuxbill
https://github.com/hotspotbilling/phpnuxbill/blob/2025.3.13/system/controllers/…
https://github.com/hotspotbilling/phpnuxbill/commit/c3c2a92d468af91136d747b7514…
https://github.com/hotspotbilling/phpnuxbill/security/advisories/GHSA-337r-rrrc…
https://www.vulncheck.com/advisories/phpnuxbill-through-2025.3.20-account-takeo…