CVE-2021-20802
Severity Score
5.3
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
HTTP header injection vulnerability in Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote attacker to alter the information stored in the product.
Una vulnerabilidad de inyección del encabezado HTTP en Cybozu Remote Service versiones 3.1.8 hasta 3.1.9 permite a un atacante remoto alterar la información almacenada en el producto
*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
- 2020-12-17 CVE Reserved
- 2021-10-13 CVE Published
- 2024-08-03 CVE Updated
- 2024-10-16 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CAPEC
References (2)
| URL | Tag | Source |
|---|---|---|
| https://jvn.jp/en/jp/JVN52694228/index.html | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://kb.cybozu.support/article/37428 | 2021-10-19 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cybozu Search vendor "Cybozu" | Remote Service Manager Search vendor "Cybozu" for product "Remote Service Manager" | 3.1.8 Search vendor "Cybozu" for product "Remote Service Manager" and version "3.1.8" | - |
Affected
| ||||||
| Cybozu Search vendor "Cybozu" | Remote Service Manager Search vendor "Cybozu" for product "Remote Service Manager" | 3.1.9 Search vendor "Cybozu" for product "Remote Service Manager" and version "3.1.9" | - |
Affected
| ||||||