| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 7.0 | $0-$5k | 0.00 |
Summary
A vulnerability was found in luowice 3.5.18. It has been rated as critical. This vulnerability affects unknown code of the component Warning Message Handler. The manipulation of the argument Verify leads to access control. This vulnerability is documented as CVE-2023-33740. The attack can be initiated remotely. There is not any exploit available. If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Details
A vulnerability, which was classified as critical, has been found in luowice 3.5.18. This issue affects an unknown function of the component Warning Message Handler. The manipulation of the argument Verify with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Incorrect access control in luowice v3.5.18 allows attackers to access cloud source code information via modification fo the Verify parameter in a warning message.
The weakness was released 05/31/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-33740 since 05/22/2023. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-37892). If you want to get the best quality for vulnerability data then you always have to consider VulDB.
Product
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.1VulDB Meta Temp Score: 7.0
VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.5
NVD Vector: 🔍
CNA Base Score: 7.5
CNA Vector: 🔍
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: Access controlCWE: CWE-284 / CWE-266
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: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
05/22/2023 🔍05/31/2023 🔍
05/31/2023 🔍
01/06/2026 🔍
Sources
Advisory: github.comStatus: Not defined
CVE: CVE-2023-33740 (🔍)
GCVE (CVE): GCVE-0-2023-33740
GCVE (VulDB): GCVE-100-230321
EUVD: 🔍
Entry
Created: 05/31/2023 09:46 AMUpdated: 01/06/2026 12:49 PM
Changes: 05/31/2023 09:46 AM (38), 06/24/2023 10:42 PM (11), 01/13/2025 08:43 PM (26), 01/06/2026 12:49 PM (1)
Complete: 🔍
Cache ID: 244:CDB:40
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