CVE-2020-29127
9.8
CRITICAL · CVSS 3.1 · EPSS 4.5% (pctl 91)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
An issue was discovered on Fujitsu Eternus Storage DX200 S4 devices through 2020-11-25. After logging into the portal as a root user (using any web browser), the portal can be accessed with root privileges when the URI cgi-bin/csp?cspid={XXXXXXXXXX}&csppage=cgi_PgOverview&csplang=en is visited from a different web browser.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 4.47% — more likely to be exploited than 91% of all CVEs |
| Weakness | CWE-287 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2020-11-30 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| fujitsu | eternus storage dx200 s4 |
| fujitsu | eternus storage dx200 s4 firmware |
References
- http://packetstormsecurity.com/files/160255/Fujitsu-Eternus-Storage-DX200-S4-Broken-Authentication.html
- https://cxsecurity.com/issue/WLB-2020110215
- https://seccops.com/fujitsu-eternus-storage-dx200-s4-broken-authentication/
- https://www.first.org/members/teams/fujitsu_psirt
- http://packetstormsecurity.com/files/160255/Fujitsu-Eternus-Storage-DX200-S4-Broken-Authentication.html
- https://cxsecurity.com/issue/WLB-2020110215
- https://seccops.com/fujitsu-eternus-storage-dx200-s4-broken-authentication/
- https://www.first.org/members/teams/fujitsu_psirt
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