CVE-2020-25757

CWE-20 — Improper Input ValidationCWE-78 — OS Command Injection3 documents3 sources
Severity
8.8HIGH
EPSS
0.5%
top 33.25%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Dlink Dsr-1000 FirmwareDlink Dsr-1000ac FirmwareDlink Dsr-1000n Firmware+6 more
Timeline
PublishedDec 15
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages9 packages

🔴Vulnerability Details

2
GHSA
GHSA-7374-8xfw-v758: 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↗2022-05-24
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CVEList
CVE-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↗2020-12-15
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CVE-2020-25757 (HIGH CVSS 8.8) | A lack of input validation and acce | cvebase.io