VDB-282387 · CVE-2024-7472 · GCVE-0-2024-7472

lunary-ai lunary up to 1.4.9 API send-verification extractFirstName special elements into a different plane (special element injection)

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.
5.6	$0-$5k	0.00

Summaryinfo

A vulnerability was found in lunary-ai lunary up to 1.4.9. It has been rated as problematic. The affected element is the function extractFirstName of the file /v1/users/send-verification of the component API. Performing a manipulation results in failure to sanitize special elements into a different plane (special element injection). This vulnerability is reported as CVE-2024-7472. The attack is possible to be carried out remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, was found in lunary-ai lunary up to 1.4.9. This affects the function extractFirstName of the file /v1/users/send-verification of the component API. The manipulation with an unknown input leads to a failure to sanitize special elements into a different plane (special element injection) vulnerability. CWE is classifying the issue as CWE-75. The product does not adequately filter user-controlled input for special elements with control implications. This is going to have an impact on confidentiality. The summary by CVE is:

lunary-ai/lunary v1.2.26 contains an email injection vulnerability in the Send email verification API (/v1/users/send-verification) and Sign up API (/auth/signup). An unauthenticated attacker can inject data into outgoing emails by bypassing the extractFirstName function using a different whitespace character (e.g., \xa0). This vulnerability can be exploited to conduct phishing attacks, damage the application's brand, cause legal and compliance issues, and result in financial impact due to unauthorized email usage.

It is possible to read the advisory at huntr.com. This vulnerability is uniquely identified as CVE-2024-7472 since 08/04/2024. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading to version 1.4.10 eliminates this vulnerability. Applying the patch a39837d7c49936a0c435d241f37ca2ea7904d2cd is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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

Productinfo

Type

Artificial Intelligence Software

Vendor

lunary-ai

Name

lunary

Version

License

open-source

Website

Product: https://github.com/lunary-ai/lunary/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (@huntr_ai): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Failure to sanitize special elements into a different plane (special element injection)
CWE: CWE-75 / CWE-707 / CWE-20
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: lunary 1.4.10
Patch: a39837d7c49936a0c435d241f37ca2ea7904d2cd

Timelineinfo

08/04/2024 🔍
10/29/2024 +86 days 🔍
10/29/2024 +0 days 🔍
11/01/2024 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: huntr.com
Status: Confirmed

CVE: CVE-2024-7472 (🔍)
GCVE (CVE): GCVE-0-2024-7472
GCVE (VulDB): GCVE-100-282387

Entryinfo

Created: 10/29/2024 14:45
Updated: 11/01/2024 05:24
Changes: 10/29/2024 14:45 (68), 11/01/2024 05:24 (12)
Complete: 🔍
Cache ID: 216::103