CVE-2020-25757

CVSS V2 High 8.3 CVSS V3 High 8.8
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.
Overview
  • CVE ID
  • CVE-2020-25757
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-15T20:15:16
  • Last Modified Date
  • 2021-07-21T11:39:23
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:dlink:dsr-150_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-150:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-150n_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-150n:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-250_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-250:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-250n_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-250n:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-500_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-500:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-500n_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:dlink:dsr-500n:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-500ac_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-500ac:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-1000_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-1000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-1000n_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-1000n:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:dlink:dsr-1000ac_firmware:*:*:*:*:*:*:*:* 1 OR 3.17
cpe:2.3:h:dlink:dsr-1000ac:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 8.3
  • Severity
  • HIGH
  • Exploitability Score
  • 6.5
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 8.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 5.9
History
Created Old Value New Value Data Type Notes
2022-05-10 07:04:01 Added to TrackCVE
2022-12-05 18:22:57 2020-12-15T20:15Z 2020-12-15T20:15:16 CVE Published Date updated
2022-12-05 18:22:57 2021-07-21T11:39:23 CVE Modified Date updated
2022-12-05 18:22:57 Analyzed Vulnerability Status updated