CVE-2021-26272
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted URL-like text into the editor, and then press Enter or Space (in the Autolink plugin).
Era posible ejecutar un ataque de tipo ReDoS dentro de CKEditor 4 versiones anteriores a 4.16, al persuadir a una víctima para pegar un texto similar a una URL en el editor y luego presionar Enter o Space (en el plugin Autolink)
*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
- 2021-01-26 CVE Reserved
- 2021-01-26 CVE Published
- 2024-08-03 CVE Updated
- 2024-11-15 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-829: Inclusion of Functionality from Untrusted Control Sphere
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| https://github.com/ckeditor/ckeditor4/blob/major/CHANGES.md#ckeditor-416 | Release Notes | |
| https://www.oracle.com/security-alerts/cpujan2022.html | Not Applicable |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.oracle.com//security-alerts/cpujul2021.html | 2022-03-01 | |
| https://www.oracle.com/security-alerts/cpuoct2021.html | 2022-03-01 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ckeditor Search vendor "Ckeditor" | Ckeditor Search vendor "Ckeditor" for product "Ckeditor" | >= 4.0 < 4.16 Search vendor "Ckeditor" for product "Ckeditor" and version " >= 4.0 < 4.16" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Agile Plm Search vendor "Oracle" for product "Agile Plm" | 9.3.5 Search vendor "Oracle" for product "Agile Plm" and version "9.3.5" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Agile Plm Search vendor "Oracle" for product "Agile Plm" | 9.3.6 Search vendor "Oracle" for product "Agile Plm" and version "9.3.6" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Application Express Search vendor "Oracle" for product "Application Express" | < 21.1.0 Search vendor "Oracle" for product "Application Express" and version " < 21.1.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Banking Party Management Search vendor "Oracle" for product "Banking Party Management" | 2.7.0 Search vendor "Oracle" for product "Banking Party Management" and version "2.7.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Commerce Merchandising Search vendor "Oracle" for product "Commerce Merchandising" | >= 11.3.0 <= 11.3.2 Search vendor "Oracle" for product "Commerce Merchandising" and version " >= 11.3.0 <= 11.3.2" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Commerce Merchandising Search vendor "Oracle" for product "Commerce Merchandising" | 11.1.0 Search vendor "Oracle" for product "Commerce Merchandising" and version "11.1.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Commerce Merchandising Search vendor "Oracle" for product "Commerce Merchandising" | 11.2.0 Search vendor "Oracle" for product "Commerce Merchandising" and version "11.2.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Financial Services Analytical Applications Infrastructure Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure" | >= 8.0.6 <= 8.0.9 Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure" and version " >= 8.0.6 <= 8.0.9" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Financial Services Analytical Applications Infrastructure Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure" | 8.1.0 Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure" and version "8.1.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Financial Services Analytical Applications Infrastructure Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure" | 8.1.1 Search vendor "Oracle" for product "Financial Services Analytical Applications Infrastructure" and version "8.1.1" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Financial Services Model Management And Governance Search vendor "Oracle" for product "Financial Services Model Management And Governance" | >= 8.0.8.0.0 <= 8.1.0.0.0 Search vendor "Oracle" for product "Financial Services Model Management And Governance" and version " >= 8.0.8.0.0 <= 8.1.0.0.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Jd Edwards Enterpriseone Tools Search vendor "Oracle" for product "Jd Edwards Enterpriseone Tools" | < 9.2.6.0 Search vendor "Oracle" for product "Jd Edwards Enterpriseone Tools" and version " < 9.2.6.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Siebel Ui Framework Search vendor "Oracle" for product "Siebel Ui Framework" | <= 21.9 Search vendor "Oracle" for product "Siebel Ui Framework" and version " <= 21.9" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Webcenter Sites Search vendor "Oracle" for product "Webcenter Sites" | 12.2.1.3.0 Search vendor "Oracle" for product "Webcenter Sites" and version "12.2.1.3.0" | - |
Affected
| ||||||
| Oracle Search vendor "Oracle" | Webcenter Sites Search vendor "Oracle" for product "Webcenter Sites" | 12.2.1.4.0 Search vendor "Oracle" for product "Webcenter Sites" and version "12.2.1.4.0" | - |
Affected
| ||||||