VulnerabilityModified
CVE-2021-20796
Directory traversal vulnerability in the management screen of Cybozu Remote Service 3.1.8 allows a remote authenticated attacker to upload an arbitrary file via unspecified vectors.
MEDIUM 6.5EPSS 1.52%
Does this matter?
Lower severity and a low EPSS score (1.52%). Track it; it rarely justifies an emergency change on its own.
Description
Directory traversal vulnerability in the management screen of Cybozu Remote Service 3.1.8 allows a remote authenticated attacker to upload an arbitrary file via unspecified vectors.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 1.52% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- cybozu/remote service manager
- Source
- vultures@jpcert.or.jp
References
- https://jvn.jp/en/jp/JVN52694228/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/37427Vendor Advisory
- https://jvn.jp/en/jp/JVN52694228/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/37427Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.