VDB-274155 · CVE-2024-42163 · GCVE-0-2024-42163

FIWARE Keyrock up to 8.4 Password Reset Token inadequate encryption

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
6.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in FIWARE Keyrock up to 8.4. It has been rated as problematic. This affects an unknown part of the component Password Reset Token Handler. Performing a manipulation results in inadequate encryption. This vulnerability is known as CVE-2024-42163. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in FIWARE Keyrock up to 8.4. It has been classified as problematic. This affects an unknown function of the component Password Reset Token Handler. The manipulation with an unknown input leads to a inadequate encryption vulnerability. CWE is classifying the issue as CWE-326. The product stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. This is going to have an impact on confidentiality. The summary by CVE is:

Insufficiently random values for generating password reset token in FIWARE Keyrock <= 8.4 allow attackers to take over the account of any user by predicting the token for the password reset link.

The weakness was published by Wolfgang Hotwagner. It is possible to read the advisory at ait.ac.at. This vulnerability is uniquely identified as CVE-2024-42163 since 07/29/2024. The exploitability is told to be difficult. It is possible to initiate the attack remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1600 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

FIWARE

Name

Keyrock

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 3.1
VulDB Temp Score: 3.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.1
NVD Vector: 🔍

CNA Base Score: 8.3
CNA Vector (CyberDanube): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: Inadequate encryption
CWE: CWE-326 / CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/29/2024 🔍
08/12/2024 +14 days 🔍
08/12/2024 +0 days 🔍
08/29/2024 +17 days 🔍

Sourcesinfo

Advisory: ait.ac.at
Researcher: Wolfgang Hotwagner
Status: Not defined

CVE: CVE-2024-42163 (🔍)
GCVE (CVE): GCVE-0-2024-42163
GCVE (VulDB): GCVE-100-274155

Entryinfo

Created: 08/12/2024 13:42
Updated: 08/29/2024 17:59
Changes: 08/12/2024 13:42 (63), 08/29/2024 17:59 (12)
Complete: 🔍
Cache ID: 216::103