Back to overview

CVE-2023-54334

CRITICAL Exploitation: PoC
9.8
CVSS 3.1
Description
Explorer32++ 1.3.5.531 contains a buffer overflow vulnerability in Structured Exception Handler (SEH) records that allows attackers to execute arbitrary code. Attackers can exploit the vulnerability by providing a long file name argument over 396 characters to corrupt the SEH chain and potentially execute malicious code.

Metadata

CVE ID
CVE-2023-54334
State
PUBLISHED
Assigner
VulnCheck
Reserved
2026-01-10 01:51 UTC
Published
2026-01-13 22:52 UTC
Last updated
2026-01-14 19:18 UTC
Primary CWE
CWE-121
Stack-based Buffer Overflow
Vendor / Product
Explorerplusplus / Explorer32++
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
PoC
Automatable
no
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Explorerplusplus Explorer32++ — 1.3.5.531
Weakness (CWE)
CWESourceDescription
CWE-121 cna Stack-based Buffer Overflow
CVSS scores (2)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.0 HIGH 4.0 cna CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
References (3)
Back to overview