Discourse up to 3.3.1/3.4.0.beta1 Email improper authentication
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.8 | $0-$5k | 0.00 |
Summary
A vulnerability labeled as critical has been found in Discourse up to 3.3.1/3.4.0.beta1. This affects an unknown part of the component Email Handler. The manipulation results in improper authentication. This vulnerability is cataloged as CVE-2024-45051. The attack may be launched remotely. There is no exploit available. The affected component should be upgraded.
Details
A vulnerability, which was classified as critical, was found in Discourse up to 3.3.1/3.4.0.beta1. Affected is an unknown part of the component Email Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. CWE is classifying the issue as CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Discourse is an open source platform for community discussion. A maliciously crafted email address could allow an attacker to bypass domain-based restrictions and gain access to private sites, categories and/or groups. This issue has been patched in the latest stable, beta and tests-passed version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability.
The advisory is available at github.com. This vulnerability is traded as CVE-2024-45051 since 08/21/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available.
Upgrading to version 3.3.2 or 3.4.0.beta2 eliminates this vulnerability.
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Product
Type
Name
Version
License
Website
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.9VulDB Meta Temp Score: 7.8
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 8.2
NVD Vector: 🔍
CNA Base Score: 8.2
CNA Vector (GitHub_M): 🔍
CVSSv2
| 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: 🔍
Exploiting
Class: Improper authenticationCWE: CWE-287
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 Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Discourse 3.3.2/3.4.0.beta2
Timeline
08/21/2024 🔍10/08/2024 🔍
10/08/2024 🔍
10/19/2024 🔍
Sources
Product: github.comAdvisory: GHSA-2vjv-pgh4-6rmq
Status: Confirmed
CVE: CVE-2024-45051 (🔍)
GCVE (CVE): GCVE-0-2024-45051
GCVE (VulDB): GCVE-100-279534
Entry
Created: 10/08/2024 07:00Updated: 10/19/2024 03:25
Changes: 10/08/2024 07:00 (64), 10/11/2024 04:16 (1), 10/19/2024 03:25 (11)
Complete: 🔍
Cache ID: 216::103
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