VDB-280326 · CVE-2024-48911 · GHSA-pf5v-pqfv-x8jj

thinkst opencanary up to 0.9.3 authorization

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.
6.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in thinkst opencanary up to 0.9.3 and classified as problematic. This affects an unknown part. The manipulation results in authorization. This vulnerability is identified as CVE-2024-48911. The attack is only possible with local access. There is not any exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in thinkst opencanary up to 0.9.3. Affected is an unknown code. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

OpenCanary, a multi-protocol network honeypot, directly executed commands taken from its config file. Prior to version 0.9.4, where the config file is stored in an unprivileged user directory but the daemon is executed by root, it’s possible for the unprivileged user to change the config file and escalate permissions when root later runs the daemon. Version 0.9.4 contains a fix for the issue.

The advisory is available at github.com. This vulnerability is traded as CVE-2024-48911 since 10/10/2024. The exploitability is told to be easy. Local access is required to approach this attack. The technical details are unknown and an exploit is not available.

Upgrading to version 0.9.4 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch 2c11575b1a3dd8b0df26a879ba856c0aa350c049 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.

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Productinfo

Vendor

thinkst

Name

opencanary

Version

License

open-source

Website

Product: https://github.com/thinkst/opencanary/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔍
CNA CVSS-BT Score: 🔍
CNA Vector: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

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

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

Exploitinginfo

Class: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: opencanary 0.9.4
Patch: 2c11575b1a3dd8b0df26a879ba856c0aa350c049

Timelineinfo

10/10/2024 🔍
10/15/2024 +5 days 🔍
10/15/2024 +0 days 🔍
10/18/2024 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-pf5v-pqfv-x8jj
Status: Confirmed

CVE: CVE-2024-48911 (🔍)
GCVE (CVE): GCVE-0-2024-48911
GCVE (VulDB): GCVE-100-280326

Entryinfo

Created: 10/15/2024 07:03
Updated: 10/18/2024 11:17
Changes: 10/15/2024 07:03 (69), 10/18/2024 11:17 (12)
Complete: 🔍
Cache ID: 216::103