CVE-2021-21645
jenkins-2-plugins/config-file-provider: Does not perform permission checks in several HTTP endpoints.
Severity Score
4.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Jenkins Config File Provider Plugin 3.7.0 and earlier does not perform permission checks in several HTTP endpoints, attackers with Overall/Read permission to enumerate configuration file IDs.
Jenkins Config File Provider Plugin versiones 3.7.0 y anteriores, no lleva a cabo comprobaciones de permisos en varios endpoints HTTP, unos atacantes con permiso general y lectura para enumerar los ID de los archivos de configuración
A flaw was found in the config-file-provider Jenkins plugin. The plugin does not perform permission checks in several HTTP endpoints, as a consequence an attacker with Overall/Read permission is allowed to enumerate configuration file IDs.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-01-04 CVE Reserved
- 2021-04-21 CVE Published
- 2023-03-08 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-281: Improper Preservation of Permissions
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://www.openwall.com/lists/oss-security/2021/04/21/2 | Mailing List |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.jenkins.io/security/advisory/2021-04-21/#SECURITY-2203 | 2023-10-25 | |
| https://access.redhat.com/security/cve/CVE-2021-21645 | 2021-06-30 | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1952152 | 2021-06-30 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Jenkins Search vendor "Jenkins" | Config File Provider Search vendor "Jenkins" for product "Config File Provider" | <= 3.7.0 Search vendor "Jenkins" for product "Config File Provider" and version " <= 3.7.0" | jenkins |
Affected
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