CVE-2021-20802

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-20802
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.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://jvn.jp/en/jp/JVN52694228/index.html Third Party Advisory
https://kb.cybozu.support/article/37428 Vendor Advisory
https://jvn.jp/en/jp/JVN52694228/index.html Third Party Advisory
https://kb.cybozu.support/article/37428 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:cybozu:remote_service_manager:3.1.8:*:*:*:*:*:*:*
cpe:2.3:a:cybozu:remote_service_manager:3.1.9:*:*:*:*:*:*:*
History

21 Nov 2024, 05:47

Type Values Removed Values Added
References () https://jvn.jp/en/jp/JVN52694228/index.html - Third Party Advisory () https://jvn.jp/en/jp/JVN52694228/index.html - Third Party Advisory
References () https://kb.cybozu.support/article/37428 - Vendor Advisory () https://kb.cybozu.support/article/37428 - Vendor Advisory

19 Oct 2021, 19:18

Type Values Removed Values Added
CWE CWE-74
CVSS v2 : unknown
v3 : unknown 		v2 : 5.0
v3 : 5.3
CPE cpe:2.3:a:cybozu:remote_service_manager:3.1.8:*:*:*:*:*:*:*
cpe:2.3:a:cybozu:remote_service_manager:3.1.9:*:*:*:*:*:*:*
References (MISC) https://jvn.jp/en/jp/JVN52694228/index.html - (MISC) https://jvn.jp/en/jp/JVN52694228/index.html - Third Party Advisory
References (MISC) https://kb.cybozu.support/article/37428 - (MISC) https://kb.cybozu.support/article/37428 - Vendor Advisory

13 Oct 2021, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-13 09:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-20802

Mitre link : CVE-2021-20802

CVE.ORG link : CVE-2021-20802

JSON object : View

Products Affected

cybozu

  • remote_service_manager
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')