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cve[email protected]CVE-2021-20696
HistoryApr 26, 2021 - 1:15 a.m.

CVE-2021-20696

2021-04-2601:15:07
CWE-78
web.nvd.nist.gov
21
4
cve-2021-20696
dap-1880ac
firmware
remote code execution
cgi program
security vulnerability
nvd

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.006 Low

EPSS

Percentile

78.1%

DAP-1880AC firmware version 1.21 and earlier allows a remote authenticated attacker to execute arbitrary OS commands by sending a specially crafted request to a specific CGI program.

Affected configurations

Vulners
NVD
Node
d-link_japan_k.k.dap-1880acMatch1.21

CNA Affected

[
  {
    "product": "DAP-1880AC",
    "vendor": "D-Link Japan K.K.",
    "versions": [
      {
        "status": "affected",
        "version": "firmware version 1.21 and earlier"
      }
    ]
  }
]

Social References

More

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

9 High

CVSS2

Access Vector

Access Complexity

Authentication

SINGLE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.006 Low

EPSS

Percentile

78.1%

Related for CVE-2021-20696