CVE-2020-8962

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICAL
EPSS
2.3%
top 15.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Dlink Dir-842 Firmware
Timeline
PublishedFeb 13
Latest updateMay 24

Description

A stack-based buffer overflow was found on the D-Link DIR-842 REVC with firmware v3.13B09 HOTFIX due to the use of strcpy for LOGINPASSWORD when handling a POST request to the /MTFWU endpoint.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-jjgf-8279-h8cq: A stack-based buffer overflow was found on the D-Link DIR-842 REVC with firmware v3↗2022-05-24
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CVEList
CVE-2020-8962: A stack-based buffer overflow was found on the D-Link DIR-842 REVC with firmware v3↗2020-02-13
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CVE-2020-8962 (CRITICAL CVSS 9.8) | A stack-based buffer overflow was f | cvebase.io