Barracuda Web Application Firewall Online Demo Certificate FFM-SSLInspect denial of service

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.9$0-$5k0.05

A vulnerability classified as problematic was found in Barracuda Web Application Firewall Online Demo (Firewall Software) (version unknown). This vulnerability affects an unknown function of the file /restapi/v1/certificates/FFM-SSLInspect of the component Certificate Handler. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect integrity, and availability.

The weakness was disclosed 03/16/2021. The advisory is available at webgateway.barracuda.com. Technical details and also a public exploit are known. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

It is possible to download the exploit at https. It is declared as proof-of-concept.

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

Productinfo

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CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.4
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/16/2021 🔍
03/16/2021 +0 days 🔍
05/27/2022 +437 days 🔍

Sourcesinfo

Vendor: barracuda.com

Advisory: webgateway.barracuda.com
Status: Not defined

CVE: Not possible due to CNA Rules
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/16/2021 07:08
Updated: 05/27/2022 15:39
Changes: 03/16/2021 07:08 (39), 05/27/2022 15:39 (2)
Complete: 🔍
Submitter: rezaduty

Submitinfo

Accepted

  • Submit #9289: Barracuda Web Security Gateway IDOR (by rezaduty)

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