CVE-2025-41732
criticalpriority · track · 0EPSS 0.004 · 37 %ileDEEUUSEPSS · scored 2026-10-27
An unauthenticated remote attacker can abuse unsafe sscanf calls within the check_cookie() function to write arbitrary data into fixed-size stack buffers which leads to full device compromise.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- Fixedwago_psirt
Please update your devices to the specified fixed firmware version.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (7)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- VDE-2025-095WAGO: Vulnerabilities in WAGO Industrial-Managed Switches2025-12-10csaf · wago_psirtDE
Two remote stack buffer overflow vulnerabilities were discovered in WAGO industrial switches. These issues originate from unsafe input handling in custom HTTP request parsing functions within the lighttpd binary. The affected binary lacks modern security features such as PIE and RELRO, increasing the risk of successful exploitation.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
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