CVE-2025-3845 (GCVE-0-2025-3845)
Vulnerability from cvelistv5 – Published: 2025-04-21 22:00 – Updated: 2025-04-22 02:16
VLAI
EPSS
VEX
Title
markparticle WebServer buffer.cpp HasWritten buffer overflow
Summary
A vulnerability was found in markparticle WebServer up to 1.0. It has been declared as critical. Affected by this vulnerability is the function Buffer::HasWritten of the file code/buffer/buffer.cpp. The manipulation of the argument writePos_ leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-22 02:16 UTC
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.305773 | vdb-entrytechnical-description |
| https://vuldb.com/?ctiid.305773 | signaturepermissions-required |
| https://vuldb.com/?submit.556273 | third-party-advisory |
| https://magnificent-dill-351.notion.site/Arbitrar… | exploit |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| markparticle | WebServer |
Affected:
1.0
|
guessed |
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Sightings
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Vulnerability timeline
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Related by attack behaviour
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