CVE-2023-27410 — Heap-based Buffer Overflow in Siemens Scalance Lpe9403 Firmware

CWE-122 — Heap-based Buffer Overflow3 documents3 sources
Severity
2.7LOWNVD
EPSS
0.1%
top 68.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Siemens Scalance Lpe9403 FirmwareSiemens Scalance Lpe9403
Timeline
PublishedMay 9

Description

A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). A heap-based buffer overflow vulnerability was found in the `edgebox_web_app` binary. The binary will crash if supplied with a backup password longer than 255 characters. This could allow an authenticated privileged attacker to cause a denial of service.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:LExploitability: 1.2 | Impact: 1.4

Affected Packages2 packages

▶CVEListV5siemens/scalance_lpe9403All versions < V2.1

🔴Vulnerability Details

2
GHSA
GHSA-5589-g6gq-7gfx: A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2↗2023-05-09
▶
CVEList
CVE-2023-27410: A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2↗2023-05-09
▶