CVE-2021-20801
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
Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to conduct XML External Entity (XXE) attacks and obtain the information stored in the product via unspecified vectors. This issue occurs only when using Mozilla Firefox.
Cybozu Remote Service versiones 3.1.8 hasta 3.1.9 permite a un atacante remoto autenticado conducir ataques de tipo XML External Entity (XXE) y obtener la información almacenada en el producto por medio de vectores no especificados. Este problema sólo se produce cuando es usado Mozilla Firefox
*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
- 2024-01-05 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-611: Improper Restriction of XML External Entity Reference
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/37423 | 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
| ||||||