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nvd[email protected]NVD:CVE-2021-44622
HistoryMar 10, 2022 - 5:44 p.m.

CVE-2021-44622

2022-03-1017:44:16
CWE-120
[email protected]
web.nvd.nist.gov
2
buffer overflow
tp-link wr-886n
arbitrary code
post request
vulnerability

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

51.1%

JSON

A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/check_reg_verify_code function which could let a remove malicious user execute arbitrary code via a crafted post request.

Affected configurations

Nvd
Node
tp-linktl-wr886n_firmwareMatch20190826_2.3.8
AND
tp-linktl-wr886nMatch-
VendorProductVersionCPE
tp-linktl-wr886n_firmware20190826_2.3.8cpe:2.3:o:tp-link:tl-wr886n_firmware:20190826_2.3.8:*:*:*:*:*:*:*
tp-linktl-wr886n-cpe:2.3:h:tp-link:tl-wr886n:-:*:*:*:*:*:*:*

Related

cnvd 1
cvelist 1
cve 1
prion 1
checkpoint_advisories 1
cnvd
cnvd
TP-Link TL-WR886N Stack Overflow Vulnerability (CNVD-2022-21168)
2022-03-14 00:00:00
cvelist
cvelist
CVE-2021-44622
2022-03-09 20:47:28
cve
cve
CVE-2021-44622
2022-03-10 17:44:16
prion
prion
Buffer overflow
2022-03-10 17:44:00
checkpoint_advisories
checkpoint_advisories
TP-LINK WR-886N Multiple Buffer Overflow Vulnerabilities (CVE-2021-44622; CVE-2021-44623; CVE-2021-44625; CVE-2021-44626; CVE-2021-44627; CVE-2021-44628; CVE-2021-44629; CVE-2021-44630; CVE-2021-44631; CVE-2021-44632)
2022-05-02 00:00:00

CVSS2

10

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

51.1%

JSON
Related for NVD:CVE-2021-44622
cnvd1cvelist1cve1prion1checkpoint_advisories1