CVE-2023-35757 — Stack-based Buffer Overflow in Dlink Dap-2622 Firmware

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
8.8HIGHNVD
EPSS
3.2%
top 12.93%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Dlink Dap-2622 FirmwareD-link Dap-2622
Timeline
PublishedMay 7
Latest updateMay 8

Description

D-Link DAP-2622 DDP Set Date-Time NTP Server Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DAP-2622 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the DDP service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer…

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages2 packages

▶NVDdlink/dap-2622_firmware< 1.10b03r022
▶CVEListV5d-link/dap-26221.00 dated 16-12-2020

Patches

Patch: supportannouncement.us.dlink.com ↗Patch: supportannouncement.us.dlink.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-4q9h-rhrc-98f3: D-Link DAP-2622 DDP Set Date-Time NTP Server Stack-based Buffer Overflow Remote Code Execution Vulnerability↗2024-05-08
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CVEList
D-Link DAP-2622 DDP Set Date-Time NTP Server Stack-based Buffer Overflow Remote Code Execution Vulnerability↗2024-05-07
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CVE-2023-35757 — Stack-based Buffer Overflow in Dlink | cvebase