Vulnerability Monitor

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CVE-2021-20708

NEC Aterm devices (Aterm WF1200CR firmware Ver1.3.2 and earlier, Aterm WG1200CR firmware Ver1.3.3 and earlier, and Aterm WG2600HS firmware Ver1.5.1 and earlier) allow authenticated attackers to execute arbitrary OS commands by sending a specially crafted request to a specific URL.

Published

2021-04-26T01:15:07.947

Last Modified

2024-11-21T05:47:03.053

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: COMPLETE
  • Integrity Impact: COMPLETE
  • Availability Impact: COMPLETE
Exploitability Score

8.0

Impact Score

10.0

Weaknesses
  • Type: Primary
    CWE-78
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System nec aterm_wf1200cr_firmware ≤ 1.3.2 Yes
Hardware nec aterm_wf1200cr - No
Operating System nec aterm_wg1200cr_firmware ≤ 1.3.3 Yes
Hardware nec aterm_wg1200cr - No
Operating System nec aterm_wg2600hs_firmware ≤ 1.5.1 Yes
Hardware nec aterm_wg2600hs - No
References