CVE-2020-25757
published 2020-12-15CVE-2020-25757: A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs…
PriorityP353high8.8CVSS 3.1
AVAACLPRNUINSUCHIHAH
EPSS
2.04%
78.9th percentile
A lack of input validation and access controls in Lua CGIs on D-Link DSR VPN routers may result in arbitrary input being passed to system command APIs, resulting in arbitrary command execution with root privileges. This affects DSR-150, DSR-250, DSR-500, and DSR-1000AC with firmware 3.14 and 3.17.
Affected
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| dlink | dsr-1000_firmware | <= 3.17 | — |
| dlink | dsr-1000ac_firmware | <= 3.17 | — |
| dlink | dsr-1000n_firmware | <= 3.17 | — |
| dlink | dsr-150_firmware | <= 3.17 | — |
| dlink | dsr-150n_firmware | <= 3.17 | — |
| dlink | dsr-250_firmware | <= 3.17 | — |
| dlink | dsr-250n_firmware | <= 3.17 | — |
| dlink | dsr-500_firmware | <= 3.17 | — |
| dlink | dsr-500ac_firmware | <= 3.17 | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.08.3HIGHAV:A/AC:L/Au:N/C:C/I:C/A:C
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No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/https://www.dlink.com/en/security-bulletinhttps://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10195https://www.digitaldefense.com/news/zero-day-vuln-d-link-vpn-routers/https://www.dlink.com/en/security-bulletin
2020-12-15
Published