Vulnerability in Cybozu Remote Service Manager
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.
EPSS: 0.010 (58.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.
Affected products
- Cybozu Remote_service_manager — versions 3.1.8, 3.1.9
- Cybozu, Inc. Cybozu Remote Service — versions 3.1.8 to 3.1.9
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (Third Party Advisory, x_refsource_MISC)
- vultures@jpcert.or.jp (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-20802?
- CVE-2021-20802 is a medium-severity vulnerability in Cybozu Remote Service Manager, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.3/10. Published 2021-10-13.
- How severe is CVE-2021-20802?
- Medium severity. CVSS v3 base score is 5.3 out of 10.