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CVE-2020-5562
Server-side request forgery (SSRF) vulnerability in Cybozu Garoon 4.6.0 to 4.6.3 allows a remote attacker with an administrative privilege…
Medium4.9EPSS 0.91%
- Published
- Updated
- Reserved
- Assigned by
- jpcert
Description
Server-side request forgery (SSRF) vulnerability in Cybozu Garoon 4.6.0 to 4.6.3 allows a remote attacker with an administrative privilege to issue arbitrary HTTP requests to other web servers via V-CUBE Meeting function.
Timeline
ID reserved
By jpcert
- 4 months later
· 4 months later
Published
- 4 years later
· 4 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.91% · top 40% of all CVEs (7 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.9.
Weakness
- Server-Side Request Forgery (SSRF)
- CWE-918 (opens in a new tab)All about CWE-918 and its CVEs
Affected products
- affected 4.6.0 to 4.6.3
References (2)
- https://kb.cybozu.support/article/36304 (opens in a new tab)x_refsource_MISCx_transferred
- https://jvn.jp/en/jp/JVN58849431/index.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-5562)Record last updated .