Navarino Infinity GET Parameter session fixiation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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A vulnerability was found in Navarino Infinity (the affected version is unknown). It has been rated as critical. This issue affects an unknown code. The manipulation as part of a GET Parameter leads to a session fixiation vulnerability. Using CWE to declare the problem leads to CWE-384. Authenticating a user, or otherwise establishing a new user session, without invalidating any existing session identifier gives an attacker the opportunity to steal authenticated sessions. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Navarino Infinity is prone to session fixation attacks. The server accepts the session ID as a GET parameter which can lead to bypassing the two factor authentication in some installations. This could lead to phishing attacks that can bypass the two factor authentication that is present in some installations.

The bug was discovered 03/27/2018. The weakness was disclosed 07/24/2018 as confirmed advisory ( It is possible to read the advisory at The identification of this vulnerability is CVE-2018-5385 since 01/11/2018. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

The vulnerability was handled as a non-public zero-day exploit for at least 119 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries 122146 and 122148 are pretty similar.




CPE 2.3info

CPE 2.2info


VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍



VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍


Class: Session fixiation
CWE: CWE-384
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍


Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍


Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍


01/11/2018 🔍
03/26/2018 +73 days 🔍
03/27/2018 +1 days 🔍
07/24/2018 +118 days 🔍
07/24/2018 +0 days 🔍
07/24/2018 +0 days 🔍
04/25/2023 +1736 days 🔍


Advisory: 146506
Status: Confirmed

CVE: CVE-2018-5385 (🔍)
SecurityFocus: 103544 - Navarino Infinity VU#184077 Multiple Security Vulnerabilities

See also: 🔍


Created: 07/24/2018 07:07 PM
Updated: 04/25/2023 02:32 PM
Changes: 07/24/2018 07:07 PM (60), 03/09/2020 10:20 PM (3), 04/25/2023 02:32 PM (3)
Complete: 🔍


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