GitLab Community Edition/Enterprise Edition Email Address information disclosure
| CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
|---|---|---|
| 4.0 | $0-$5k | 0.00 |
Summary
A vulnerability described as problematic has been identified in GitLab Community Edition and Enterprise Edition. Affected is an unknown function of the component Email Address Handler. Executing a manipulation can lead to information disclosure. This vulnerability appears as CVE-2023-1936. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.
Details
A vulnerability has been found in GitLab Community Edition and Enterprise Edition (Bug Tracking Software) (unknown version) and classified as problematic. This vulnerability affects an unknown code block of the component Email Address Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:
An issue has been discovered in GitLab CE/EE affecting all versions starting from 13.7 before 15.11.10, all versions starting from 16.0 before 16.0.6, all versions starting from 16.1 before 16.1.1, which allows an attacker to leak the email address of a user who created a service desk issue.
The weakness was presented 07/11/2023 as 405150. The advisory is available at gitlab.com. This vulnerability was named CVE-2023-1936 since 04/07/2023. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.
Upgrading eliminates this vulnerability.
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Product
Type
Vendor
Name
License
Website
- Vendor: https://gitlab.com/
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔍VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.0VulDB Meta Temp Score: 4.0
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 4.3
NVD Vector: 🔍
CNA Base Score: 3.5
CNA Vector (GitLab Inc.): 🔍
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: Information disclosureCWE: CWE-200 / 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: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
04/07/2023 🔍07/11/2023 🔍
07/11/2023 🔍
07/27/2023 🔍
Sources
Vendor: gitlab.comAdvisory: 405150
Status: Confirmed
CVE: CVE-2023-1936 (🔍)
GCVE (CVE): GCVE-0-2023-1936
GCVE (VulDB): GCVE-100-233518
Entry
Created: 07/11/2023 11:26Updated: 07/27/2023 15:53
Changes: 07/11/2023 11:26 (50), 07/27/2023 15:53 (11)
Complete: 🔍
Cache ID: 216::103
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