CVE-2023-3500
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
An issue has been discovered in GitLab CE/EE affecting all versions starting from 10.0 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. A reflected XSS was possible when creating specific PlantUML diagrams that allowed the attacker to perform arbitrary actions on behalf of victims.
Se ha descubierto un problema en GitLab CE/EE que afecta a todas las versiones a partir de la 10.0 antes de la 16.0.8, todas las versiones a partir de la 16.1 antes de la 16.1.3, todas las versiones a partir de la 16.2 antes de la 16.2.2. Un XSS reflejado era posible al crear diagramas PlantUML específicos que permitían al atacante realizar acciones arbitrarias en nombre de las víctimas.
*Credits:
Thanks [ankitsingh](https://hackerone.com/ankitsingh) for reporting this vulnerability through our HackerOne bug bounty program
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-07-04 CVE Reserved
- 2023-08-02 CVE Published
- 2024-09-03 EPSS Updated
- 2024-09-18 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (1)
| URL | Tag | Source |
|---|---|---|
| https://gitlab.com/gitlab-org/gitlab/-/issues/416902 | Broken Link |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 10.0 < 16.0.8 Search vendor "Gitlab" for product "Gitlab" and version " >= 10.0 < 16.0.8" | community |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 10.0 < 16.0.8 Search vendor "Gitlab" for product "Gitlab" and version " >= 10.0 < 16.0.8" | enterprise |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 16.1 < 16.1.3 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.1 < 16.1.3" | community |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 16.1 < 16.1.3 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.1 < 16.1.3" | enterprise |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 16.2 < 16.2.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.2 < 16.2.2" | community |
Affected
| ||||||
| Gitlab Search vendor "Gitlab" | Gitlab Search vendor "Gitlab" for product "Gitlab" | >= 16.2 < 16.2.2 Search vendor "Gitlab" for product "Gitlab" and version " >= 16.2 < 16.2.2" | enterprise |
Affected
| ||||||